ФТОРАЛКИЛФОСФАТЫ, СПОСОБ ИХ ПОЛУЧЕНИЯ И ЭЛЕКТРОЛИТЫ НА ИХ ОСНОВЕ

FIELD: organic chemistry, chemical technology, electrolytes. SUBSTANCE: invention relates to new fluoroalkyl phosphates that can be used as electrolytes in primary current sources, secondary current sources, capacitors, super capacitors and/or galvanic units. Invention describes fluoroalkyl phosphates of the general formula (I): M n+ [PF x (C y F 2y+1-z H z ) 6-x ] n wherein 1 ≤ x ≤ 6, 1 ≤ y ≤ 8, 0 ≤ z ≤ 2y + 1, 1 ≤ n ≤ 5 and M n+ means a monovalent, bivalent or trivalent cation, in particular: NR 1 R 2 R 3 R 4 , PR 1 R 2 R 3 R 4 , P(NR 1 R 2 ) k R 3   m R 4   4-k-m (wherein k = 1-4; m = 0-3 and k + m ≤ 4), C(NR 1 R 2 )(NR 3 R 4 )(NR 5 R 6 ), C(aryl) 3 , Rb or tropylium wherein R 1 -R 8 mean hydrogen atom (H), alkyl or (C 1 -C 8 )-aryl that can be substituted partially for F, Cl or Br atoms and wherein M n+ means Li + , Na + , Cs + , K + and Ag + are excluded. Except for, invention describes a method for preparing fluoroalkyl phosphates and electrolytes for primary current sources based on fluoroalkyl phosphates. Invention provides preparing new compounds possessing useful properties. EFFECT: improved preparing method, valuable properties of compounds. 11 cl, 1 dwg, 7 ex ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß (19) RU (51) ÌÏÊ 7 (11) 2 265 609 (13) C2 C 07 F 9/28, C 07 C 211/63, 211/14, H 01 M 10/40 ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2001121695/04, 03.08.2001 (24) Äàòà íà÷àëà äåéñòâè ïàòåíòà: 03.08.2001 (30) Ïðèîðèòåò: 04.08.2000 (ïï.1-11) DE 10038858.2 (73) Ïàòåíòîîáëàäàòåëü(ëè): ÌÅÐÊ ÏÀÒÅÍÒ ÃÌÁÕ (DE) (45) Îïóáëèêîâàíî: 10.12.2005 Áþë. ¹ 34 Àäðåñ äë ïåðåïèñêè: 101000, Ìîñêâà, Ì.Çëàòîóñòèíñêèé ïåð., 10, êâ.15, "ÅÂÐÎÌÀÐÊÏÀÒ", ïàò.ïîâ. È.À.Âåñåëèöêîé, ðåã. ¹ 0011 â êîòîðîé 1≤õ≤6, 1≤ó≤8, 0 ≤z≤2y+l, 1≤n≤5 è Ì n+ îáîçíà÷àåò îäíîâàëåíòíûé, äâóõâàëåíòíûé èëè òðåõâàëåíòíûé êàòèîí, â ÷àñòíîñòè: 1 2 3 4 1 2 NR 1R 2R 3R 4, PR R R R , P(NR R )kR 3 R 4 m (ãäå k=1-4, m=0-3 è k+m≤4), C(NR 1R 2)(NR 3 ...

ИОННЫЕ ЖИДКОСТИ II

FIELD: organic chemistry. SUBSTANCE: invention relates to new ionic liquids designated for using in electrochemical cells and in organic synthesis. Invention describes ionic liquids of the general formula: K + A - (I) wherein K + represents one of cations of the group consisting of the following formulae: wherein R 1 -R 5 can be similar or different and can be bound to one another by a simple or double bond also, and each of them separately or in common can represent the following values: hydrogen atom (H), halogen atom, (C 1 -C 8 )-alkyl radical that can be partially or completely substituted with the following groups but preferably with fluorine atom (F), chlorine atom (Cl), N-[C n F (2n+1-x) H x ] 2 , O-[C n F (2n+1-x) H x ], SO 2 -[C n F (2n+1-x) H x ] or C n F (2n+1-x) H x wherein 1 < n < 6 and 0 < x < 2n+1; A - means anion taken among the group consisting of [PF x (C y F (2y+1-z) H z ) 6-x ] - wherein 1 ≤ x ≤ 6, 1 ≤ y ≤ 8 and 0 ≤ z ≤ 2y+1. Invention provides the development of ionic liquids showing broad range of liquid state, high thermal resistance and low corrosive activity. EFFECT: improved and valuable properties of ionic liquids. 3 ex ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 272 043 (13) C2 (51) ÌÏÊ C07F 9/52 (2006.01) C07D 233/54 (2006.01) C07D 213/20 (2006.01) C07D 237/06 (2006.01) C07D 239/24 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ C07D 241/10 (2006.01) ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ,C07D 253/06 (2006.01) ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ C07D 263/30 (2006.01) C07D 277/20 (2006.01) (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2001115605/04, 08.06.2001 (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 08.06.2001 (43) Äàòà ïóáëèêàöèè çà âêè: 20.05.2003 (45) Îïóáëèêîâàíî: 20.03.2006 Áþë. ¹ 8 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: US 5,827,602 A, 27.10.1998. WO 98/15562 A, 16.04.1998. RU 2075435 C1, 20.03.1997. 2 2 7 2 0 4 3 R U (54) ÈÎÍÍÛÅ ÆÈÄÊÎÑÒÈ II C 2 C 2 Àäðåñ äë ïåðåïèñêè: 101000, Ìîñêâà, Ì.Çëàòîóñòèíñêèé ïåð., 10, êâ.15, ...

Способ получения нитрилотриметиленфосфоновой кислоты

Изобретение относится к области органической химии и предназначено для получения аминотриметиленфосфоновой (нитрилотриметиленфосфоновой) кислоты. Представленспособ получения нитрилотриметиленфосфоновой кислоты, отличающийся тем, что получают обработкой реакционной смеси 2-фенилпропаном, в интервале температур 81-90°С, при следующих соотношениях компонентов, масс. %: хлорид аммония 11,08 - 9,14, фосфористая кислота 44,18 - 44,81, параформальдегид 16,16 - 16,40, хлороводород 4,92 - 5,19, вода 11,19 - 11,36, 2-фенилпропан 12,45 - 13,11.Использование изобретения обеспечивает простой, экономичный, регулируемый способ получения целевой аминотриметиленфосфоновой кислоты. 2 табл., 4 пр.

Модифицированная полимерная композиция и смесь стабилизаторов для её изготовления

Изобретение относится к модифицированной полимерной композиции. Описана смесь стабилизаторов для модификации полимера на олефиновой основе, где указанный полимер на олефиновой основе выбран из группы, состоящей из полиэтилена, полипропилена и их комбинации, включающая: по меньшей мере один органический фосфорсодержащий антиоксидант, представленный формулой, выбранной из группы, состоящей из формул (1), (2), (3), (4), (5), (6), (7) и (8) и по меньшей мере одну серосодержащую карбоксилатную соль, причем в случае, когда по меньшей мере один органический фосфорсодержащий антиоксидант представлен формулой, выбранной из группы, состоящей из формул (2), (3), (4), (5), (6), (7) и (8), указанная по меньшей мере одна серосодержащая карбоксилатная соль представлена формулой, выбранной из группы, состоящей из формул (9), (10), (11) и (12); а в случае, когда по меньшей мере один органический фосфорсодержащий антиоксидант представлен формулой (1), указанная по меньшей мере одна серосодержащая карбоксилатная ...

VERBINDUNGEN UND VERFAHREN ZUR BEKAEMPFUNG VON BRYOPHYTEN, FLECHTEN, ALGEN UND PFLANZENPATHOGENEN PILZEN UND MIKROBEN.

New lead complexes containing phosphorus and nitrogen

The invention comprises co-ordination complexes of a lead salt of a thio acid of phosphorus of the formula and wherein R and R1 are hydrocarbon or sub-stituted hydrocarbon radicals which may be the same or different, or taken together represent an alkylene radical which may be interrupted in the chain by a hetero atom such as oxygen or sulphur and which together with the remainder of the thio acid molecule forms a ring structure containing 8 to 10 atoms in the ring, and X is sulphur or oxygen with a heterocyclic tertiary amine selected from a group comprising heterocyclic tertiary amines in which one nitrogen atom is common to two rings and heterocyclic ditertiary amines in which the nitrogen atoms which may or may not be in the same ring and of which one may be exocyclic are separated from one another by either two or three carbon atoms. They may be obtained by mixing together solutions or suspensions containing appropriate stoichiometric ...

Preparing N-methylcarbamyl fluoride

A process for preparing N- methylcarbamyl fluoride, which comprises passing anhydrous hydrogen fluoride into methyl isocyanate in the absence of added solvent.

Organometallic monoacylarylphosphines

Compounds containing phosphorus

A process for making novel phosphorus compounds comprises reacting under anhydrous conditions an isocyanate of phosphorus having the general formula RnP(NCO)3-n or RnP(O)(NCO)3n in which R is ethyl, isopropyl or a phenyl radical and n is 0, 1 or 2, with a compound, the molecule of which contains one or more reactive hydrogen atoms in hydroxyl or amino groups directly attached to an atom other than carbon. The reaction may be carried out in ether, benzene, xylene, or aceto-nitrile in the presence, if desired, of a catalyst chosen from tertiary amines, e.g. triethylamine, or organotin compounds, e.g. dibutoxy tin diacetate, at a temperature up to the boiling-point of the medium. The compounds containing amino groups are specified as ammonia, hydrazine, phosphoryl triamide, sulphuryl amide, and dibutoxy silane diamine; whilst those containing OH groups are given as "o" phosphoric acid, diethylphosphite, phenyl phosphonic acid, boric acid, phenyl boronic acid, substituted silane diols and the ...

FLUORINE ALKYL PHOSPHATE SALTS AND PROCEDURES FOR THE PRODUCTION OF THESE SUBSTANCES

ORGANO PHOSPHORVERBINDUNGEN FOR THE ACTIVATION OF GAMMA/DELTA T CELLS

PROCEDURE FOR THE PRODUCTION OF LITHIUM DIARYLPHOSPHIDEN AND ALKYL - DERIVATIVES OF

AMINE SALTS OF 1,4,2-OXAZAPHOSPHOLIDIN-2-ALKOXY-2OXID-4-ESSIGS|UREN.

PRODUCTION OF SUBSTITUTED PHOPHID SALTS

SULFONIERTE PHENYLPHOSPHANE ABSTENTION COMPLEX CONNECTIONS

SULFONIERTE PHENYLPHOSPHANE ABSTENTION COMPLEX CONNECTIONS

BY TRANSITION METAL COMPLEXES WITH CYCLIC CHIRALEN ASYMMETRICAL SYNTHESIS CATALYZED LIGANDS

CATALYSTS FOR OLEFIN POLYMERIZATION

Gold (I)-phosphine compounds as anti-bacterial agents

A compound of formula (I): for use in the prevention or treatment of a bacterial infection wherein: A is either S or Se; RA is selected from: wherein: each of Y ...

3,9-diphosphaspiroundecanes and process for making 3,9-diphosphaspiroundecanes

COMPLEX COMPOUNDS CONTAINING SULFONATED PHENYL PHOSPHANES

ORGANOPHOSPHORUS AMINES USED AS PLANT GROWTH REGULANTS

3,9-DISPHOSPHASPIROUNDECANES AND PROCESS FOR MAKING 3,9-DIPHOSPHASPIROUNDECANES

The present invention provides an improved process for making diphosphaspiroundecanes and product-by-process, wherein the process comprises reacting a hydroxyl-substituted organic compound, phosphorous trichloride and pentaerythritol to form an organic-substituted diphosphaspiroundecane such that formation of said organic-substituted diphosphaspiroundecane takes place in the presence of a tri-n-alkylamine having n-alkyl moieties such that each n-alkyl moiety has at least three carbon atoms. The present invention is also directed to bis-3,9-(2,6-di-t -alkyl-4-alkylphenoxy)-2,4,8,10-tetroxa-3,9-diphosphas-prio¢5.5!undecanes and polymer composition containing an effective amount of same.

PREPARATION OF ORGANOLITHIUM AND ORGANOPHOSPHORUS DERIVATIVES

This invention relates to processes for making phosphorus compounds R2P-X-PR2, R2P-M, R2P-L and R3P, and the novel cation R2P+(L)-X-P+(L)R2, where R represents an optionally substituted hydrocarbyl group, X represents a bridging group, L represents a leaving group and M represents an alkali metal atom. The invention relates further to a process for making a compound R2P-L from a compound R-H via a new process for making the compound R-Li followed by its reaction with a compound Hal2P-L. The compound R2P-X-PR2 is a ligand suitable for making catalysts for copolymerizing carbon monoxide and a olefinically unsaturated compound.

ARYL-PHOSPHORUS-OXYGEN COMPOUND AS EGFR KINASE INHIBITOR

Disclosed is a class of new aryl-phosphorus-oxygen compounds as shown in formula (I) as EGFR kinase inhibitors, and pharmaceutically acceptable salts thereof.

COMPLEX COMPOUNDS CONTAINING SULFONATED PHENYL PHOSPHANES

PROCESS FOR THE PREPARATION OF DIARYLPHOSPHINO PYRIDINES

T 1593 PROCESS FOR THE PREPARATION OF DIARYLPHOSPHINO PYRIDINES The invention relates to a process for the preparation of a diarylphosphino pyridine comprising the steps of: a) reacting a triaryl phosphine with about two equivalents of an alkali metal in a substantially aprotic solvent medium to form an alkali diarylphosphide and an alkali aryl; b) selectively eliminating the alkali aryl formed; c) reacting the alkali diarylphosphide with about one equivalent per halide group of an optionally substituted pyridyl halide; and d) separating the diarylphosphino pyridine formed. C13/T1593FF ...

PRODUCTION OF ALKALI METAL DIARYLPHOSPHIDE AND CYCLOALKYLDIARYLPHOSPHINES

... (1) Alkali metal diarylphosphides are formed by mixing triarylphosphine with, and preferably introducing triarylphosphine into, a two-phase mixture one or more alkali metals, preferably a mixture or alloy of sodium and potassium, in an anhydrous organic liquid diluent in the presence of molecular hydrogen. (2) To form a cycloalkyldiarylphosphine, at least a portion of the reaction mixture formed as in (1) (or alkali metal diarylphosphide recovered therefrom) and cycloalkyl mesylate or tosylate are mixed together and maintained under suitable reaction conditions. Reaction (2) is driven by the presence of residual sodium from reaction (1). Conduct of reaction (2) under a hydrogen atmosphere suppresses undesirable side reactions.

Verfahren zum Verteilen eines Pulvers in einer organischen Flüssigkeit

Verfahren zum Austausch von Halogen gegen Kohlenwasserstoffradikale in Verbindungen, die eine Phosphorthiohalogenidgruppe enthalten

Verfahren zur antistatischen Ausrüstung organischer hochmolekularer Verbindungen und Anwendung des Verfahrens

Procédé de préparation de nouveaux aminoesters

Verfahren zur Herstellung von Aldehyden

Herbizides Mittel

Verwendung von 2-Chloräthanthionophosphonsäuredichlorid zur Regulierung des Pflanzenwachstums

Procédé de préparation d'un mélange de composés organophosphorés

Phosphorus contng polymer prodn - from three phosphorus cpds,aldehyde, and ketone

The polymer having a mol. wt. dependent on the molar ratio of the reactants, is prepd. by reacting (A) a tert. phosphite of formula: (R1O)3P, (B) a dialkyl phosphorous acid halide of formula: (R2O)3PX, (C) a cyclic halophosphiate of formula:- (D) an aldehyde R8CHO and (E) a ketone R9-CO-R10. In the formulae, R1 and R2 are each 1-4C alkyl which may be substd. with Cl or Br, X is Cl or Br, R3-7 are each H or methyl, and R8 is H or 1-4C alkyl, and R9 and R10 are each methyl or another alkyl gp., the sum of their C atoms being equal to 5, or they may together foam a cyclohexane ring.

PROCEDURE FOR THE PRODUCTION OF N-METHYLCARBAMOYL-FLUORIDE.

PROCESS FOR THE PRODUCTION OF ALDEHYDES

METHOD FOR PRODUCING N- [...] FLUORIDE

Method of preparation of esters arylic of the acids of phosphorus

REACTIVE IONIC LIQUIDS

NOVEL STRONG ACIDS, PRODUCTION METHOD AND USES THEREOF

The invention relates to acids of general formula [I], [Ry PF6-y]- H+ [I], wherein y = 1, 2 or 3 and wherein ligands R can be equal or different and R represents a perfluorinated C1-8-alkyl or aryl group or a partially fluorinated C1-8-alkyl or aryl group in which F or H can be partially substituted by chlorine. The invention also relates to a method for the production of the inventive acids, salts from a cation and the anion of the inventive acids, in addition to a method for the production of said salts. The invention further relates to the use of the inventive acids and salts. © KIPO & WIPO 2007 ...

COMPOSTOS E PROCESSO PARA O CONTROLE DE BRIOFITOS,LIQUENS,ALGAS E PATOGENESES POR FUNGO OU MICROBIANAS EM PLANTAS

PHOSPHINYL AMIDINE COMPOUNDS, METAL COMPLEXES, CATALYST SYSTEMS, AND THEIR USE TO OLIGOMERIZE OR POLYMERIZE OLEFINS

... 400 PHOSPHINYL AMIDINE COMPOUNDS, METAL COMPLEXES, CATALYST SYSTEMS, N -phosphinyl amidine compounds, N -phosphinyl amidinates, N -phosphinyl amidine metal salt 2 2 2 complexes, N -phosphinyl amidinate metal salt complexes are described. Methods for making N - 2 2 phosphinyl amidine compounds, N -phosphinyl amidinates, N -phosphinyl amidine metal salt complexes, 2 2 and N -phosphinyl amidinate metal salt complexes are also disclosed. Catalyst systems utilizing the N - 2 2 phosphinyl amidine metal salt complexes and N -phosphinyl amidinate metal salt complexes are also 2 disclosed along with the use of the N -phosphinyl amidine compounds, N -phosphinyl amidinates, N - 2 2 2 phosphinyl amidine metal salt complexes, and N -phosphinyl amidinate metal salt complexes for the 2 oligomerization and/or polymerization of olefins. Figure 1 378 ...

1,2-BIS(DIALKYLPHOSPHINO)-4,5-(METHYLENEDIOXY)BENZENE DERIVATIVE, METHOD FOR MANUFACTURING SAME, METAL COMPLEX HAVING THIS 1,2-BIS(DIALKYLPHOSPHINO)-4,5-(METHYLENEDIOXY)BENZENE DERIVATIVE AS A LIGAND, AND ASYMMETRIC HYDROGENATION METHOD

Provided are a novel 1,2-bis(dialkylphosphino)-4,5-(methylenedioxy)benzene derivative that forms a metal complex having particularly high asymmetry induction capacity and catalytic activity on β-dehydroamino acids, a method for manufacturing the same, a metal complex having this 1,2-bis(dialkylphosphino)-4,5-(methylenedioxy)benzene derivative as a ligand, and an asymmetric hydrogenation method using this metal complex. A 1,2-bis(dialkylphosphino)-4,5-(methylenedioxy)benzene derivative represented by general formula (1). (In the formula, R1 and R2 represent an alkyl group having 1-10 carbon atoms, and R1 and R2 have different numbers of carbon atoms.) ...

HYDROCARBON FUEL AND LUBRICATING OIL SOLUTIONS OF TRIALKYL PHOSPHITE-LONG CHAIN ALKENYLSUCCINIC ANHYDRIDE REACTION

Фторалкилфосфатные соли и процесс получени этих веществ

... 1. Фторалкилфосфатные соли с общей формулой (I) (Мa+)b[(CnF2n+1-mHm)yPF5-y(CR1R2)xPF5-y(CnF2n+1-mHm)y](2-)(a·b/2) где Мa+ обозначает одновалентный, двухвалентный или трехвалентный катион, а = 1, 2 или 3, b = 2 при а = 1, b = 2 при а = 3, b = 1 при а = 2 и в каждом случае 1 ≤ n ≤ 8, 0 ≤ m ≤ 2 при n = 1 или 2, 0 ≤ m ≤ 4 при 3 ≤ n ≤ 8, 1 ≤ х ≤ 12, 0 ≤ у ≤ 2, где R1 и R2 являются одинаковыми или различными и выбраны из группы, состоящей из следующих заместителей: фтор, водород, алкил, фторалкил и перфторалкил, и где заместители (CnF2n+1-mHm) могут быть в каждом случае одинаковыми или различными. 2. Фторалкилфосфатные соли по п.1, отличающиеся тем, что катион Мa+ представляет собой катион щелочного металла, предпочтительно- катион лития, натрия или калия, особенно предпочтительно - катион лития. 3. Фторалкилфосфатные соли по п.1, отличающиеся тем, что катион Мa+ представляет собой катион магния или алюминия. 4. Фторалкилфосфатные соли по п.1, отличающиеся тем, что катион Мa+ представляет собой ...

СПОСОБ ПОЛУЧЕНИЯ ОРГАНИЧЕСКИХ СОЛЕЙ, СОДЕРЖАЩИХ АНИОНЫ БИС(ПЕРФТОРАЛКИЛ)ФОСФИНАТА

... 1. Способ получения органических солей, которые содержат анионы бис(перфторалкил)фосфината, включающий, по крайней мере, реакцию трис(перфторалкил)фосфиноксида со спиртом и органическим основанием, которое является более сильным, чем спирт. 2. Способ получения органических солей, которые содержат анионы бис(перфторалкил)фосфината, по п.1, отличающийся тем, что используемым органическое основание является соединение общей формулы (1) или общей формулы (2) в которой Х представляет собой Y представляет собой -O-, -S-, -Se-, -C(=O)-, -C(=S)- или -C(=Se)-, R представляет собой -Н для Y≠О и где, в случае формулы (2), все R не могут быть одновременно Н, неразветвленный или разветвленный алкил имеющий 1-20 атомов С, неразветвленный или разветвленный алкенил имеющий 2-20 атомов С и одну или большее количество двойных связей, неразветвленный или разветвленный алкинил имеющий 2-20 атомов С и одну или большее количество тройных связей или насыщенный, частично или полностью ненасыщенный циклоалкил имеющий ...

Способ получения альдегидов

Lithiumfluorphosphate sowie deren Verwendung als Leitsalze

The invention concerns novel lithium fluorophosphates of general formula Li<+>[PFa(CHbFc(CF3)d)e]<-> (I) in which: a designates 1, 2, 3, 4 or 5; b designates 0 or 1, c designates 0, 1, 2 or 3; d designates 0, 1, 2 or 3; and e designates 1, 2, 3 or 4, provided that the total of a + e equals 6, the total of b + c + d equals 3, and b and c do not simultaneously designate 0, and provided that the ligands (CHbFc(CF3)d) can be different. The invention further concerns a process for preparing these compounds, their use in electrolytes, and lithium batteries produced with these electrolytes.

VERFAHREN ZUR HERSTELLUNG VON LITHIUM DIARYLPHOSPHIDEN UND ALKYL -DERIVATEN DAVON-

Verfahren zum Austausch von Halogen gegen Kohlenwasserstoffreste in Phosphorthiohalogenidverbindungen

ORGANISCHE PHOSPHORVERBINDUNGEN UND VERFAHREN ZU IHRER HERSTELLUNG.

Phosphinic acids used in preparing ace inhibitors and intermediates produced thereby

A method is provided for preparing phosphinic acid compounds, which are useful in preparing certain angiotensin converting enzyme inhibitors, which have the formula wherein R1 is lower alkyl, aryl, arylalkyl, cycloalkyl or cycloalkylalkyl; R2 is hydrogen, lower alkyl or arylalkyl; X is hydrogen, lower alkyl or phenyl; Y is hydrogen, lower alkyl, phenyl or alkoxy, or together X and Y are -(CH2)2-, -(CH2)3-, -CH=CH-, or and n is 0 or 1 including salts thereof and stereoisomers thereof, which method includes the steps of reacting a phosphinic acid ester of the structure wherein R3 is a group removable by hydrogenolysis such as benzyl or substituted benzyl, with a halo ester of the structure in the presence of an organic base to form a phosphinic acid ester of the structure hydrogenating the above ester to form a diastereomic mixture of a phosphinic acid of the structure recrystallizing to recover the preferred racemic mixture and resolving same employing a resolving agent, preferably L-cinchonidine ...

Phosphine photoinitiators and intermediates

Compounds of the formula I in which
Ar
is a group or Ar is cyclopentyl, cyclohexyl, naphthyl, biphenylyl, anthracyl or an O-, S- or N-containing 5- or 6-membered heterocyclic ring, where the radicals cyclopentyl, cyclohexyl, naphthyl, biphenylyl, anthracyl or O-, S- or N-containing 5- or 6-membered heterocyclic ring are unsubstituted or substituted by halogen, C1-C4alkyl and/or C1-C4alkoxy;
R1 and R2 independently of one another are C1-C20alkyl, OR11, CF3 or halogen;
R3, R4 and R5 independently of one another are hydrogen, C1-C20alkyl, OR11 or halogen; or in each case two of the radicals R1, R2, R3, R4 and/or R5 together form C1-C20alkylene, which can be interrupted by O ...

Monoacylarylphosphines and acylphosphine oxides and sulphides

Organophosphorus compounds having pesticidal activity, their preparation & use

A compound of the formula: (I) wherein R1 and R2 each represent C1-C5 alkoxy or C1-C5 alkylthio, R3, R4, R5 and R6 each represent hydrogen or C1-C5 alkyl, R7, R8 and R9 each represent hydrogen, C1-C5 alkyl or halogen, and X represents oxygen or sulfur. A process for preparing the compound (I) and a pesticidal composition containing the compound (I) are also provided.

PREPARING N-METHYLCARBAMYL FLUORIDE

ORGANOPHOSPHORUS COMPOSITIONS

... 1,215,106. Organophosphorus compositions. UNION CARBIDE CORP. 13 March, 1969, No. 13270/69. Heading C2C. [Also in Divisions C3 and D1] Organophosphorus compositions are prepared by reacting elemental phosphorus with an epoxide or episulphide and an alcohol or mercaptan in the presence of a basic catalyst. White or yellow phosphorus is preferred. Many starting materials and catalysts are specified, and the reaction may be carried out in the presence of an inert solvent and an inert gas atmosphere, if desired. The compositions are generally mixtures of compounds of formula (RX) 3-n P(R1) n where n is 1 or 2, X is oxy or thio, R is the residue of an alcohol or mercaptan after removal of the -OH or -SH group, R1 is H, -R2XH or -R2XP (R1) m (XR) 2-m where m is 0, 1 or 2, and R2 is the residue of an epoxide after removal of the epoxy group. The compositions are useful intermediates. They may be oxidized to convert P-H groups to P(O)OH groups ...

PHOSPHONAT HERBICIDES

SULFONIERTE PHENYLPHOSPHANE ABSTENTION COMPLEX CONNECTIONS

Procedure for the production of aldehydes

NEW STRONG ACIDS, THEIR MANUFACTURING PROCESSES AND THEIR USES

Procedure for the production of aldehydes

PERFLUORAMIDE OF DIARYLESTERN OF NPHOSPHONOMETHYLGLYCINONITRIL, HERBICIDES COMPOSITIONS AND HERBICIDES USE OF IT.

PROCEDURE FOR THE PRODUCTION OF SUBSTITUTING DIARYLPHOSPHIDE.

Pressure-sensitive transmission material for the hectograph IE procedure

DENTIN AND ENAMEL ADHESIVES BASED ON POLYMERIZABLE HALIDES OF ACIDS OF PHOSPHOROUS

PERFLUROAMIDES OF N-PHOSPHONOMETHYL-GLYCINONITRILE

3, 9-DIPHOSPHASPIROUNDECANES AND PROCESS FOR MAKING3, 9-DIPHOSPHASPIROUNDECANES

LITHIUM FLUOROALKYLPHOSPHATES AND THEIR USE AS ELECTROLYTE SALTS

The present invention relates to lithium fluoro- alkylphosphates, a process for preparing them and their use as electrolyte salts in batteries, capacitors, supercapacitors and electrolytic cells.

IONIC LIQUIDS II

The invention relates to ionic liquids for use in electrochemical cells and for organic syntheses.

PROCESS FOR THE PREPARATION OF ORGANIC SALTS CONTAINING BIS(PERFLUORALKYL)PHOSPHINATE ANIONS

The invention relates to a method for the production of organic salts containing bis(perfluoroalkyl)phosphinate anions. According to said method, a tris(perfluoroalkyl)phosphine oxide is reacted with an alcohol and an organic base, which is stronger than the alcohol. The invention also relates to the salts which are produced according to said method and to the use thereof as ionic liquids.

COMPOUNDS PHOSPHINE GOLD (1) AS ANTIBACTERIAL AGENTS

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING SAME

Provided are a heterocyclic compound represented by chemical formula 1, and an organic light-emitting device including the same. According to the present invention, the heterocyclic compound can be used as a material in organic layers of organic light-emitting devices. COPYRIGHT KIPO 2017 ...

monoacil-alquilfosfinas organometálicas, processos para sua preparação, composição fotocurável, processo para fotopo-limerização dos referidos compostos, uso da referida composição, substrato revestido, bem como processo para produção fotográfica de imagens em relevo.

COMPOSTO, COMPOSICAO HERBICIDA E PROCESSO HERBICIDA

Catalysts for olefin polymerization

Late transition metal complexes of certain ligands which contain phosphinidine and/or imine groups are useful as components of polymerization catalysts for olefins. Useful metals in the complexes include Ni, Pd, Fe and Co. Oligomers and/or polymers of olefins such as ethylene can be made.

Multimer forms of mono-and bis-acylphosphine oxides

The invention relates to dimer and multimer form of BAPO compounds of the formula (I) dimer and multimer forms of MAPO compounds of the formula (II) wherein R₁, R₂, and R₃ independently of one another are unsubstituted or substituted C₁-C₁₂alkyl, benzyl, C₁-C₁₂alkoxy, C₃-C₆cycloalkyl or C₅-C₁₄aryl; Q is a di-tri or tetravalent arylene residue; n is 1-4, m is 0-2, n+m is 2, 3 or 4, with the proviso, that R₁ and R₃ are different from each other. The invention further relates to a process for the preparation of dimer or multimer forms of BAPO compounds of the formula (I) and of dimer or multimer forms of MAPO compounds of the formula (II), characterized in the (n+m) equivalents of a dimetalated-phosphine R₁P(M)₂ is reacted with one equivalent of a di- or polycarboxylic acid halogenide to form an intermediate of the formula III ...

3-9-DIPHOSPHASPIROUNDECANES AND PROCESS FOR MAKING 3-9-DIPHOSPHASPIROUNDECANES

Organometallic monoacylalkylphosphines

Compounds of the formula I in which Ar is a group or unsubstituted or substituted cyclopentyl, cyclohexyl, naphthyl, biphenylyl or an O-, S- or N-containing 5- or 6-membered heterocyclic ring; R1 and R2 are C1-C20alkyl, OR11, CF3 or halogen; R3, R4 and R5 are hydrogen, C1-C20alkyl, OR11 or halogen; R6 is unsubstituted or substituted C1-C24alkyl, C2-C24alkyl, which is interrupted by O, S or NR14 and is unsubstituted or substituted; C2-C24alkenyl, uninterrupted or interrupted by O, S or NR14 and unsubstituted or substituted; unsubstituted or substituted C7-C24arylalkyl; C4-C24cycloalkyl, uninterrupted or interrupted by O, S and/or NR14; or C8-C24arylcycloalkyl; R11 is C1-C20alkyl, C3-C8cycloalkyl, phenyl, benzyl or C2-C20alkyl, interrupted by O or S and unsubstituted or substituted; R12 and R13 are hydrogen, C1-C20alkyl, C3-C8cycloalkyl, phenyl, benzyl or C2-C20alkyl, interrupted by O atoms and unsubstituted or substituted; or R12 and R13 together are C3-C5alkylene, uninterrupted or interrupted ...

Quaternary phosphonium salt, epoxy resin composition for encapsulating semiconductor device and including the quaternary phosphonium salt, and semiconductor device encapsulated with the epoxy resin composition

A quaternary phosphonium salt, an epoxy resin composition including the quaternary phosphonium salt, and a semiconductor device encapsulated with the epoxy resin composition, the quaternary phosphonium salt being represented by Formula 1: ...

Process for the preparation of phosphorus-containing compounds and their intermediates

ФОСФИНИЛАМИДИНОВЫЕ СОЕДИНЕНИЯ, МЕТАЛЛОСОДЕРЖАЩИЕ КОМПЛЕКСЫ, КАТАЛИТИЧЕСКИЕ СИСТЕМЫ И ИХ ПРИМЕНЕНИЕ ДЛЯ ОЛИГОМЕРИЗАЦИИ ИЛИ ПОЛИМЕРИЗАЦИИ ОЛЕФИНОВ

... 1. N-фосфиниламидиновое соединение, характеризующееся формулой:где:Rпредставляет собой C-Сорганильную группу,Rпредставляет собой С-Сорганильную группу, состоящую по существу из инертных функциональных групп,Rпредставляет собой водород, С-Сорганильную группу или С-Сорганильную группу, состоящую по существу из инертных функциональных групп, икаждый Rи Rнезависимо представляет собой С-Сорганильную группу, состоящую по существу из инертных функциональных групп.2. Соединение по п.1, где Rсодержит группу, способную образовывать комплекс с металлом, и линкерную группу, которая связывает группу, способную образовывать комплекс с металлом, с Nатомом азота N-фосфиниламидиновой группы в N-фосфиниламидиновом соединении, характеризующемся формулой:где Qпредставляет группу, способную образовывать комплекс с металлом, и представляет собой диалкиламиногруппу, дициклоалкиламиногруппу, ди(замещенный циклоалкил)аминогруппу, N-(алкил)-N-(циклоалкил)аминогруппу, N-(алкил)-N-(замещенный циклоалкил)аминогруппу ...

Способ одностадийного однореакторного получения соли трифтортрис(пентафторэтил)фосфата общей формулы Ме+[(C2F5)3PF3]-

Изобретение относится к химии высокофторированных элементоорганических соединений, а именно к способу одностадийного однореакторного получения соли трифтортрис(пентафторэтил)фосфата общей формулы Ме+[(C2F5)3PF3]-. Согласно предложенному способу в термостатируемый реактор вводят предварительно выдержанный при 0±5°С дифтортрис(пентафторэтил)фосфоран, затем в реактор добавляют 1%-ный водный раствор плавиковой кислоты, далее вводят сухую соль общей формулы Ме+А-, где Ме+ - моновалентный катион, выбранный из группы: Li+, Na+, K+, Rb+, Cs+, Cu+, Ag+, А- - анион, выбранный из группы: СО3-, НСО3-, проводят реакцию в течение 20-60 минут при температуре от -5°С до +5°С при перемешивании в атмосфере инертного газа или на воздухе. Полученный продукт вакуумируют от летучих веществ. Реакцию проводят при водородном показателе рН реакционной смеси в диапазоне 6,8-7,2, а используемые компоненты берут в стехиометрическом соотношении. Технический результат заключается в упрощении способа и снижении затрат ...

СПОСОБЫ КОНТРОЛИРОВАНИЯ ДЕПОЛИМЕРИЗАЦИИ ПОЛИМЕРНЫХ КОМПОЗИЦИЙ

... 1. Способ контролирования скорости деполимеризации полимера в рабочей жидкости, содержащей биоцид, включающий стадии:- получения смеси, содержащей (i) ингибитор деполимеризации, содержащий гидрохинон, хинон, аскорбиновую кислоту, изоаскорбиновую кислоту, тиол, глутатион, полифенол, витамин A, ретинилацетат, пальмитат, алкилированный монофенол, алкилтиометилфенол, токоферол, гидроксилированный простой эфир тиодифенила, алкилиденбисфенол, O-бензильное соединение, N-бензильное соединение, S-бензильное соединение, гидроксибензилированный малонат, ароматическое гидроксибензильное соединение, ациламинофенол или любую комбинацию указанных соединений; и (ii) биоцид, который при применении в количестве, эффективном для уменьшения содержания бактерий, вызывает деполимеризацию полимера в рабочей жидкости; и- осуществления контакта полученной смеси с рабочей жидкостью, содержащей полимер.2. Способ по п.1, отличающийся тем, что указанная рабочая жидкость имеет стабильную вязкость, причем рабочую жидкость ...

СИНТЕЗ СЛОЖНЫХ ЦИКЛИЧЕСКИХ ЭФИРОВ С ПРИМЕНЕНИЕМ КИСЛОТЫ ЛЬЮИСА

... 1. Способ получения сложного циклического диэфира фосфоновой кислоты, включающий:реакцию хирального 1,3-диола и активированной фосфоновой кислоты в присутствии кислоты Льюиса.2. Способ по п.1, отличающийся тем, что указанную кислоту Льюиса добавляют к указанному хиральному 1,3-диолу, а комплекс диола и кислоты Льюиса добавляют к указанной фосфоновой кислоте.3. Способ по п.1, отличающийся тем, что отношение образующихся цис-диастереомеров к транс-диастереомерам больше или равно 3:1.4. Способ по п.1, отличающийся тем, что указанная кислота Льюиса содержит элемент, выбранный из группы, включающей титан, олово, алюминий, цинк, бор, магний, самарий, висмут, железо, ртуть, медь, серебро и кобальт.5. Способ по п.4, отличающийся тем, что указанный элемент выбирают из группы, включающей титан, бор, алюминий, олово и самарий.6. Способ по п.5, отличающийся тем, что указанная кислота Льюиса содержит группу, независимо выбранную из группы, включающей алкокси, алкил, арил или неорганический радикал.7 ...

Fluoralkylphosphat-Salze und Verfahren zur Herstellung dieser Substanzen

Spirodiphosphat enthaltende Arbeitssubstanzen.

Verfahren zur Herstellung von phosphor-organischen Additionsverbindungen

Biocidal hydroxyalkyl phosphines

ORGANOPHOSPHOROUS COMPOUNDS

Halogen-rich phosphites, phosphates, thiophosphates and phosphonates

The invention comprises phosphate, thiophosphate, phosphite and phosphonate esters within the following formulae or where R1 is polyhalophenyl, R3 and R5 are hydroxyalkyl, R2 is alkylene, R4 and R6 are alkylene, hydroxyalkylene or oxyalkylated hydroxyalkylene, x, y and z are zero or a positive integer, R7, R9, R10 and R11 are alkylene, alkyleneoxyalkylene or alkylenepoly (oxyalkylene) each optionally substituted by oxyalkylated hydroxy, R8 is a ring polyhalosubstituted alkylidene bisphenol residue, s, t, v and w are each 0 or 1 with the proviso that not more than one of w and t is 0 and v is not 0 when s, t or w is 0, X is O or S, and the halogens are Cl or Br. The phosphites are prepared by transesterification of an optionally oxyalkylated polyhalophenol or of a bisphenol with a tertiary phosphite containing the remaining R groups; phosphates by peroxidic oxidation of the phosphites or by reacting alkylene oxides with R1(OR2)x.OP(O)(OH)2 or R1(OR2 ...

Addition products of trivalent organic phosphorus compounds with carbonyl compounds

The invention comprises an addition product of (a) the molecule of a trivalent phosphorus ester having the formula ROP(.Y)X in which R is a hydrocarbon or a halohydrocarbon group having 1 to 12 carbon atoms which is free from olefinic and acetylenic unsaturation, X is R or -OR, or -OR and X taken together represent -OCnH2nO- in which n is 2, 3, 4 or 5, and Y is -R, -OR, -SR or -NR1R2 in which R1 and R2 are alkyl groups having 1 to 5 carbon atoms or together represent CnH2n in which n is 2, 3, 4 or 5 and (b) one molecule of a keto-aldehyde or diketone having the formula ZC(O).C(O).Z1 in which Z is a hydrocarbon group having 1 to 12 carbon atoms which is free from olefinic or acetylenic unsaturation and which may have an alkoxy or a methylenedioxy substituent and Z1 is the same as Z or is a hydrogen atom or Z and Z1 taken together with the two intervening carbon atoms form a cycloaliphatic ring. They may be obtained by mixing the trivalent phosphorus ester and the a -diketone or a -ketoaldehyde ...

AROMATIC SULPHONES

... 1308139 Aromatic suiphones IMPERIAL CHEMICAL INDUSTRIES Ltd 3 July 1970 [31 July 1969 19 March 1970] 38437/69 and 13354/70 Heading C2C [Also in Division C3] The invention comprises compounds of formula wherein Y represents a fluorine atom or a hydroxy group, m is 0 or 1; Ar and Ar1 are bivalent aromatic radicals (which also include certain -S- containing; -N- containing; -O- containing; and, -S- and -O- containing heterocyclic rings such that the compounds H-Ar-H and H-Ar1-H contain two hydrogen atoms that are capable of replacement by reaction with an aromatic sulphonyl chloride under Friedel-Crafts conditions in two distinct stages; and (when Y is hydroxy) the alkali metal salts thereof. These compounds may be prepared by reacting a compound of formula A-SO 2 -X, where X is a halogen atom or a hydroxy group, with a compound of formula HB under conditions in which HX is eliminated to form a compound A-SO 2 -B, where A and B are appropriately selected from the groups preferably ...

N-substituted acrylamides, preparation method and use thereof

This invention relates to new monomers prepared from phosphorus-containing diene monomers and (meth)acrylonitrile via Ritter reactions, and the preparation method thereof. The polymer of these monomers can be utilized in various applications such as water treatment, rheology modifier, surface modification, etc. The monomers have the following structure (II), Wherein R 1 , R 2 , R 3 , R 4 , R 5 , R 6 and R 7 represent, independently, hydrogen, alkyl, aryl, alkaryl, aralkyl, cycloalkyl, heterocycloalkyl, or alkenyl groups; R 6 and R 7 represents R 9 O, and R 10 respectively wherein R 9 and R 10 represents hydrogen, alkyl, aryl, alkaryl, aralkyl, cycloalkyl, alkenyl groups, or metals selected from the group consisting of Na, Li, Ca; Rs represents H, or CH 3 .

Method of producing beraprost

An improved method is described for making single isomers of synthetic benzoprostacyclin analogue compounds, in particular the pharmacologically active 314-d isomer of beraprost. In contrast to the prior art, the method is stereoselective and requires fewer steps than the known methods for making these compounds.

Preparation of Diazo and Diazonium Compounds

A method for making diazo-compounds, diazonium salts thereof and other protected forms of these compounds. Diaz-compounds are prepared by reaction of a tertiary phosphine reagent carrying a reactive carbonyl group with an azide. The reaction can also generate an acyl triazene which can be converted thermally or by addition of base to form the diazo-compound or the acyl triazene can be isolated. The method is particularly useful for conversion of azides carrying one or more electron withdrawing groups to diazo-compounds. The method can be carried out in aqueous medium under mild conditions and is particularly useful for conversion of azido sugars to diazo-compound and diazonium salts thereof under physiological conditions. Tertiary phosphine reagents, particularly those that are water-soluble, and precursors for preparation of the reagents are provided. 2. The phosphine of wherein —ORis{'sup': 7', '7', '7', '7', '7, 'sub': '2', '(1) a-ON(R)group, a —O—NR′— CO—Rgroup or a —O—N(COR)—COR′, where each Ris an optionally substituted alkyl or aryl, or where the two Rgroups together form an optionally substituted 5-8 member heterocyclic ring having one or more heteroatoms or —CO— groups or both in the ring;'}{'sub': 2', '3', '2', '2, '(2) a phenyloxy group substituted with one or more halogens, hydroxy, nitro, alkyl, alkenyl, alkynyl, aryl, halogenated alkyl, hydroxy-substituted alkyl, amino-substituted alkyl, cyano, isocyano, thiocyano, isothiocyano, —SO, —SOR, —N(R), —COR, —COOR, —CON(R), —NR—CO—NR—, —CO—SR, —OR, or —SR, where each R, independently, is selected from hydrogen, alkyl, halogenated alkyl, alkenyl, alkynyl, aryl, halogenated aryl, heteroaryl, or heterocyclic groups, or two R together form a 5-8 member optionally substituted heterocyclic ring containing one or more heteroatoms, optionally one or more —CO— groups or both;'}{'sup': 5', '5, '(3) —O—Rwhere Ris an optionally substituted heterocylic or heteroaromatic group; or'}{'sub': 2', 'S', 'S', '3', '4', '9, '(4) ...

Ionic Viscoelastics and Viscoelastic Salts

One embodiment of the present invention relates to ionic liquids and ionic viscoelastics formed between [1] a small molecule or macromolecule containing two or more cations; and [2] a small molecule or macromolecule containing two or more anions. Another embodiment of the invention is the use of the inventive ionic liquids and ionic viscoelastics, formed between a small molecule or macromolecule containing two or more cations and a small molecule or macromolecule containing two or more anions, to form a crosslinked network. In certain embodiments, the ionic liquids formed can be viscous liquids, viscous liquid formed networks, or viscoelastic networks/gels. In certain embodiments, the ionic material of the invention may be used for a variety of applications including, but not limited to, lubricants, additives, gas separation, liquid separation, membranes, fuel cells, sensors, batteries, coatings, heat storage, liquid crystals, biocompatible fluids, solvents, and electronic materials.

Method for Producing Fluorine-Containing Substituted Compound and Fluorine-Containing Substituted Compound

A method for producing a fluorine-containing substituted compound, the method including: introducing an organofluorine compound and an organolithium compound into a microreactor provided with a flow path capable of mixing a plurality of liquids, to thereby obtain a reaction product; and introducing, into the microreactor, the reaction product and an electrophile exhibiting electrophilic effect on the reaction product, to thereby obtain a fluorine-containing substituted compound. 1. A method for producing a fluorine-containing substituted compound , the method comprising:introducing an organofluorine compound and an organolithium compound into a microreactor provided with a flow path capable of mixing a plurality of liquids, to thereby obtain a reaction product; andintroducing, into the microreactor, the reaction product and an electrophile exhibiting electrophilic effect on the reaction product, to thereby obtain a fluorine-containing substituted compound.2. The method according to claim 1 ,wherein the organofluorine compound is a fluoroalkyl halide having 6 carbon atoms, and {'br': None, 'i': T≦−', 't−, '3.848.'}, 'wherein a temperature T (° C.) inside the microreactor into which the organofluorine compound and the organolithium compound have been introduced and a residence time t (sec) thereof in the microreactor satisfy the following relation3. The method according to claim 1 ,wherein the organofluorine compound is a fluoroalkyl halide having 2 carbon atoms, andwherein a temperature T (° C.) inside the microreactor into which the organofluorine compound and the organolithium compound have been introduced and a residence time t (sec) thereof in the microreactor satisfy the relations −100≦T≦0 and 0.15≦t≦8.4, respectively.4. The method according to claim 1 ,wherein the organofluorine compound is a fluoroalkyl halide having 3 carbon atoms, and {'br': None, 'i': T≦−', 't−, '3.245.'}, 'wherein a temperature T (° C.) inside the microreactor into which the organofluorine ...

PHOSPHORAMIDE COMPOUND, METHOD FOR PRODUCING THE SAME, LIGAND, COMPLEX, CATALYST AND METHOD FOR PRODUCING OPTICALLY ACTIVE ALCOHOL

Disclosed is a method for highly efficiently obtaining an optically active alcohol from a carbonyl compound highly enantioselectively. Also disclosed is a ligand used in such a method. Specifically, an optically active alcohol is obtained by reacting a carbonyl compound and an organozinc compound by using a ligand (L) shown below. 2. The ligand according to claim 1 , which is represented by the general formula (8a).3. The ligand according to claim 1 , which is represented by the general formula (8b).4. The ligand according to claim 1 , which is represented by the general formula (9a).5. The ligand according to claim 1 , which is represented by the general formula (9b).6. A complex comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'and according to ; and'}a central metal comprising zinc atom.7. The complex according to claim 6 , which is represented by general formula (10):{'br': None, 'sub': m', 'n, 'sup': 8', '8', '9, 'LZnR(ZnRR)\u2003\u2003(10)'}whereinL is said ligand or a compound obtained from said ligand in which the hydrogen atom on the nitrogen atom is eliminated;{'sup': 8', '9, 'Rand Rindependently are monovalent hydrocarbon groups which may have at least one substituent;'}m is an integer of 1 to 10; andn is an integer of 0 to 10.8. The complex according to claim 6 , wherein an organozinc compound represented by ZnRRis coordinated to said ligand claim 6 ,wherein{'sup': 8', '9, 'Rand Rindependently are monovalent hydrocarbon groups which are selected from the group consisting of an alkyl group, an alkenyl group, an alkynyl group, an aryl group, an arylalkyl group and an arylalkenyl group, and which may have at least one substituent.'}9. A catalyst comprising the complex according to .10. The catalyst according to claim 9 , which is capable of catalyzing a synthesis of an optically active alcohol.11. The catalyst according to claim 10 , wherein the optically active alcohol is an optically active tertiary alcohol.12. The phosphoramide compound ...

BIARYL COMPOUND, PREPARATION METHOD AND USE THEREOF

The present invention belongs to the technical field of chemical pharmaceuticals, and relates to a compound represented by general formula (I) or formula (II) and a preparation method thereof. The compounds are biaryl derivatives with RORγt activation activity. The biaryl derivatives disclosed in this invention can effectively activate the RORγt protein receptor, and thereby promote the differentiation of Th17 cells and increasing the production of IL-17, which can be used as an immune modulator for the treatment of various cancers or viral infection-related diseases. 2. The compound of Formula (I) or (II) or the pharmaceutically acceptable salt thereof according to claim 1 , wherein:{'sub': 1', '2', '3', '3', '5', '3', '6', '3', '6', '9', '10', '1', '2', '3', '2', '6', '3', '7', '1', '2', '3', '2', '6, 'claim-text': {'sub': 9', '10', '1', '6', '3', '6', '3', '8', '9', '10, 'wherein, R, Rare each independently selected from a group consisting of hydrogen, C-Calkyl, C-Ccycloalkyl and C-Cheterocycloalkyl, or Rand Rform a cyclic group having four to seven ring members together with the nitrogen atom to which they attach; the cyclic group contains or does not contain a second heteroatom selected from oxygen as a ring member.'}, 'R, Rand Rare each independently selected from a group consisting of hydrogen, C-Calkyl, C-Ccycloalkyl, C-Cheterocycloalkyl containing one oxygen atom, and —NRR, or any two of R, Rand Rform C-Calkyl alkenyl or C-Ccycloalkyl alkenyl, or R, Rand Rform C-Calkyl alkynyl;'}3. The compound of Formula (I) or (II) or the pharmaceutically acceptable salt thereof according to claim 2 , wherein Ris selected from a group consisting of C-Calkyl claim 2 , C-Ccycloalkyl claim 2 , C-Coxoheterocycloalkyl claim 2 , phenyl substituted with one or more R; pyridyl substituted with one or more R; pyrimidinyl substituted with one or more R; pyridone substituted with one or more R claim 2 , pyrazolyl substituted with one or more R claim 2 , pyrrolyl substituted with one ...

PHOSPHORAMIDITE COMPOSITIONS

A single-use, pre-weighed, pre-packaged solid compressed form of a phosphoramidite. In one embodiment, the single-use pre-weighed pre-packaged solid compressed phosphoramidite is packaged in individual discrete units in a package for direct dispensing into an instrument. 1. A formulation comprising phosphoramidite formulated as a powder compressed into a single-use , self-contained solid in the absence of a glass vial.2. The formulation of containing at most 1% water.3. The formulation of being substantially anhydrous.4. The formulation of wherein the solid is selected from the group consisting of a tablet claim 1 , a pill claim 1 , a pellet claim 1 , and combinations thereof.5. The formulation of having a density from about 0.1 g/cmto about 10 g/cm.6. The formulation of having a ratio of surface area to weight from about 0.1 cm/g to about 10 cm/g.7. The formulation of wherein the phosphoramidite powder has an average particle size from about 1 μm to about 1000 μm.8. The formulation of wherein the phosphoramidite powder has a particle size of about 20 μm.9. The formulation of packaged in plastic.10. The formulation of packaged with a desiccant.11. The formulation of contained in a light-retardant container or containing light retardant means.12. The formulation of wherein the solid has a water-retardant or water-impervious coating.13. The formulation of where phosphoramidite purity ranges from about 85% to about 100%.14. A kit comprising at least one single-use claim 1 , pre-weighed claim 1 , pre-packaged solid compressed phosphoramidite claim 1 , and instructions for use.15. The kit of containing a plurality of single-use claim 14 , pre-weighed claim 14 , pre-packaged solid compressed forms of phosphoramidites.16. The kit of where the phosphoramidite is generally anhydrous.17. The kit of where the instructions provide use of the solid compressed forms of phosphoramidite in an instrument.18. Phosphoramidite formulated as a powder compressed into multiple solid forms ...

ELECTROLYTIC SOLUTION, ELECTROCHEMICAL DEVICE, LITHIUM-ION SECONDARY CELL, AND MODULE

An electrolyte solution whose residual capacity is less likely to decrease and whose percentage increase in resistance is less likely to change even after stored at high temperature. The electrolyte solution contains a compound (1) represented by the following formula (1): 2. The electrolyte solution according to claim 1 ,wherein the fluorinated carbonate is at least one selected from the group consisting of a fluorinated saturated cyclic carbonate other than the additive (II) and a fluorinated acyclic carbonate.3. The electrolyte solution according to claim 1 ,wherein the additive is at least one selected from the group consisting of the additive (I), the additive (III), the additive (IV), and the additive (V).4. The electrolyte solution according to claim 1 ,wherein the fluorinated carbonate is a fluorinated acyclic carbonate and the additive is the additive (II).5. An electrochemical device comprising the electrolyte solution according to .6. A lithium-ion secondary battery comprising the electrolyte solution according to .7. A module comprising the electrochemical device according to .8. A module comprising the lithium-ion secondary battery according to . The invention relates to electrolyte solutions, electrochemical devices, lithium-ion secondary batteries, and modules.Current electric appliances demonstrate a tendency to have a reduced weight and a smaller size, which leads to development of lithium-ion secondary batteries having a high energy density. Further, lithium-ion secondary batteries are desired to have improved battery characteristics as they are applied to more various fields. The battery characteristics of lithium-ion secondary batteries will become more and more important factors particularly when the batteries are put in use for automobiles.Patent Literature 1 discloses an electrolyte containing a compound represented by the following formula 1 and a light metal salt represented by the following formula 2. The formula 1 is as follows:wherein R31 ...

BIS-LIGATED PHOSPHAGUANIDINE GROUP IV METAL COMPLEXES AND OLEFIN POLYMERIZATION CATALYSTS PRODUCED THEREFROM

Embodiments are directed to monophosphaguanidine ligands and the bis ligated metal-complexes formed therefrom, wherein the metal-ligand complexes are polymerization catalysts comprising the following structure (I). 2. The metal-ligand complex of claim 1 , wherein each R claim 1 , R claim 1 , R claim 1 , and Rare independently selected from hydride claim 1 , methyl claim 1 , ethyl claim 1 , iso-propyl claim 1 , cyclohexyl claim 1 , tert-butyl claim 1 , neopentyl claim 1 , phenethyl claim 1 , benzyl claim 1 , adamantyl claim 1 , phenyl claim 1 , 2 claim 1 ,6-di-iso-propylphenyl claim 1 , or 2 claim 1 ,6-dimethylphenyl.3. The metal-ligand complex of claim 1 , wherein each R claim 1 , R claim 1 , R claim 1 , and R are independently selected from ethyl claim 1 , cyclohexyl claim 1 , phenyl claim 1 , or 4-methoxyphenyl.4. The metal-ligand complex of claim 1 , wherein each Rand Rare independently selected from a lone pair of electrons claim 1 , an oxygen claim 1 , a nitrogen claim 1 , a sulfur claim 1 , or a borane group.5. The metal-ligand complex of claim 1 , wherein each Rand Rare a lone pair of electrons.6. The metal-ligand complex of claim 1 , wherein each X independently includes the same or different moieties selected from a methyl claim 1 , trimethylsilylmethyl (—CHSiMe) claim 1 , benzyl claim 1 , chloro claim 1 , or dimethylamido (NMe) group.7. The metal-ligand complex of claim 1 , wherein M is zirconium.8. The metal-ligand complex of claim 1 , wherein M is hafnium.9. A polymerization catalyst system comprising the metal-ligand complex according to claim 1 , wherein the polymerization catalyst system comprises a chain transfer agent.10. The polymerization catalyst system according to claim 9 , wherein the chain transfer agent is diethyl zinc.11. An ethylene homopolymer produced from polymerization catalyst system of .12. The α-olefin homopolymer produced from polymerization catalyst system of .13. The α-olefin homopolymer according to wherein the α-olefin is 1- ...

SYNTHESIS STRATEGY FOR GAP PROTECTING GROUP

The present invention relates to a novel synthesis method to form particular molecules. These molecules have multiple uses, most notably in the field of protecting groups used throughout organic and synthetic chemistry. The disclosed method is safer, more cost- and time-effective, and more amenable to large scale production than those currently known in the art. The protecting groups synthesized are useful in GAP peptide synthesis. 9. A method of performing Group Assisted Purification (GAP) peptide synthesis claim 1 , wherein the method comprises the steps of attaching a protecting group of to an amino acid via a nucleophilic moiety followed by Fmoc-tBu-based solution phase peptide synthesis (SolPPS) coupling reactions on the resulting amino acid having the attached protecting group.10. The method of claim 9 , wherein the reactions occur in ethyl acetate.11. The method of claim 9 , wherein the reactions occur in dichloromethane.12. The method of claim 9 , wherein the reactions occur in dimethylformamide.13. The method of claim 9 , wherein the reactions occur in 2-methyltetrahydrofuran.14. The method of claim 9 , wherein the reactions occur in propylene carbonate. This application includes material that is subject to copyright protection. The copyright owner has no objection to the facsimile reproduction by anyone of the patent disclosure, as it appears in the Patent and Trademark Office files or records, but otherwise reserves all copyright rights whatsoever.This application cross-references: i) WO Application No. WO2017112809A1 and WO Publication No. WO2017112809A1, “System and method for solution phase GAP peptide synthesis,” filed on 21 Dec. 2016; ii) WO Application No. PCT/US19/29569, “Method for Solution-Phase Peptide Synthesis,” filed Apr. 29, 2019; iii) U.S. Provisional Application No. 62/678,564, “Improved Protection Strategy for GAP Peptide Synthesis;” iv) WO Application No. PCT/US19/33296, “Method for Solution-Phase Peptide Synthesis and Protecting ...

ORGANOMETALLIC COMPLEX AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME

An organometallic complex represented by Formula 1-1 or Formula 1-2 is provided: 2. The organometallic compound of claim 1 , wherein RRare selected from:{'sub': 1', '20', '1', '20, 'a deuterium, a halogen atom, a hydroxyl group, a cyano group, a nitro group, an amino group, an amidino group, a hydrazine group, a hydrazone group, a carboxylic acid group or a salt thereof, a sulfonic acid group or a salt thereof, a phosphoric acid group or a salt thereof, a C-Calkyl group, and a C-Calkoxy group;'}{'sub': 1', '20', '1', '20, 'a C-Calkyl group and a C-Calkoxy group, each substituted with at least one selected from a deuterium, a halogen atom, a hydroxyl group, a cyano group, a nitro group, an amino group, an amidino group, a hydrazine group, a hydrazone group, a carboxylic acid group or a salt thereof, a sulfonic acid group or a salt thereof, and a phosphoric acid group or a salt thereof;'}{'sub': 6', '40', '1', '40, 'a C-Caryl group and a C-Cheteroaryl group;'}{'sub': 6', '40', '1', '40', '1', '20', '1', '20', '6', '40', '1', '40, 'a C-Caryl group and a C-Cheteroaryl group, each substituted with at least one selected from a deuterium, a halogen atom, a hydroxyl group, a cyano group, a nitro group, an amino group, an amidino group, a hydrazine group, a hydrazone group, a carboxylic acid group or a salt thereof, a sulfonic acid group or a salt thereof, a phosphoric acid group or a salt thereof, a C-Calkyl group, a C-Calkoxy group, a C-Caryl group, and a C-Cheteroaryl group; and'}{'sub': 1', '2, '—N(Q)(Q),'}{'sub': 2', '3, 'Wherein, optionally, Rand Rare each independently (═O), and'}{'sub': 1', '2, 'Qto Qare each independently selected from{'sub': 1', '20', '1', '20, 'a hydrogen atom, a C-Calkyl group, and a C-Calkoxy group;'}{'sub': 1', '20', '1', '20, 'a C-Calkyl group and a C-Calkoxy group, each substituted with at least one selected from a deuterium, a halogen atom, a hydroxyl group, a cyano group, a nitro group, an amino group, an amidino group, a hydrazine group, a ...

COMPOUND, ORGANIC OPTOELECTRONIC ELEMENT, AND DISPLAY DEVICE

The present application relates to a compound represented by Chemical Formula 1, an organic optoelectronic diode and a display device. 5. The compound of claim 1 , wherein the substituent having electron properties is a substituted or unsubstituted C2 to C60 heteroaryl group having electron properties; andthe substituted or unsubstituted C2 to C60 heteroaryl group having electron properties is a substituted or unsubstituted imidazolyl group, a substituted or unsubstituted tetrazolyl group, a substituted or unsubstituted quinolinylene group, a substituted or unsubstituted isoquinolinylene group, a substituted or unsubstituted pyridinylene group, a substituted or unsubstituted pyrimidinylene group, a substituted or unsubstituted triazinylene group, a substituted or unsubstituted furanyl group, a substituted or unsubstituted benzofuranyl group, a substituted or unsubstituted isofuranyl group, a substituted or unsubstituted benzoisofuranyl group, a substituted or unsubstituted oxazoline group, a substituted or unsubstituted benzoxazoline group, a substituted or unsubstituted oxadiazoline group, a substituted or unsubstituted benzoxadiazoline group, a substituted or unsubstituted oxatriazolyl group, a substituted or unsubstituted thiophenyl group, a substituted or unsubstituted benzothiophenyl group, a substituted or unsubstituted isothiazoline group, a substituted or unsubstituted benzoisothiazoline group, a substituted or unsubstituted thiazoline group, a substituted or unsubstituted benzothiazoline group, a substituted or unsubstituted pyridazinyl group, a substituted or unsubstituted benzopyridazinyl group, a substituted or unsubstituted pyrazinyl group, a substituted or unsubstituted benzopyrazinyl group, a substituted or unsubstituted phthalazinyl group, a substituted or unsubstituted benzoquinolinyl group, a substituted or unsubstituted quinoxalinyl group, a substituted or unsubstituted quinazolinyl group, a substituted or unsubstituted acridinyl group, a ...

REGIOREGULAR COPOLYMERS AND METHODS FOR MAKING SAME

Methods for producing regioregular poly(aryl ethynyl)-poly(aryl vinyl) and monomers for preparing the regioregular poly(aryl ethynyl)-poly(aryl vinyl) polymers are described herein. Regioregular poly(aryl ethynyl)-poly(aryl vinyl) are useful for electronics, among other things. 157-. (canceled)59. The compound according to claim 58 , wherein each of Rand Ris independently C-Calkyl.60. The compound according to claim 58 , wherein each of Rand Ris independently C-Calkyl.61. The compound according to claim 58 , wherein each Ris independently C-Calkyl.62. The compound according to claim 58 , wherein each Ris independently C-Calkyl.64. The compound according to claim 63 , wherein each of Rand Ris independently C-Calkyl.65. The compound according to claim 63 , wherein each of Rand Ris independently C-Calkyl.66. The compound according to claim 63 , wherein each of Rand Ris independently C-Calkyl.67. The compound according to claim 63 , wherein each of Rand Ris independently C-Calkyl.68. The compound according to claim 63 , wherein X is iodine claim 63 , bromine claim 63 , chlorine claim 63 , or fluorine.69. The compound according to claim 63 , wherein X is iodine.71. The compound according to claim 70 , wherein each of Rand Ris independently C-Calkyl.72. The compound according to claim 70 , wherein each of Rand Ris independently C-Calkyl.73. The compound according to claim 70 , wherein each of Rand Ris independently C-Calkyl.74. The compound according to claim 70 , wherein each of Rand Ris independently C-Calkyl.75. The compound according to claim 70 , wherein each of Rand Ris independently C-Calkyl.76. The compound according to claim 70 , wherein each of Rand Ris independently C-Calkyl.77. The compound according to claim 70 , wherein X is iodine claim 70 , bromine claim 70 , chlorine claim 70 , or fluorine. The classes of polymers known as poly(p-phenyleneethynylene)s, or PPEs, and poly(p-polyphenylenevinylene)s, or PPVs, have found uses as active layers in light-emitting ...

HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME

The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same. 2. The heterocyclic compound of claim 1 , wherein the “substituted or unsubstituted” means being substituted with one or more substituents selected from the group consisting of C1 to C60 haloalkyl; C1 to C60 linear or branched alkyl; C2 to C60 linear or branched alkenyl; C2 to C60 linear or branched alkynyl; C3 to C60 monocyclic or polycyclic cycloalkyl; C2 to C60 monocyclic or polycyclic heterocycloalkyl; C6 to C60 monocyclic or polycyclic aryl; C2 to C60 monocyclic or polycyclic heteroaryl; —SiRR′R″; —P(═O)RR′; C1 to C20 alkylamine; C6 to C60 monocyclic or polycyclic arylamine; and C2 to C60 monocyclic or polycyclic heteroarylamine claim 1 , or being unsubstituted claim 1 , or being substituted with a substituent linking two or more substituents selected from among the substituents illustrated above claim 1 , or being unsubstituted; andR, R′ and R″ have the same definitions as in Chemical Formula 1.5. The heterocyclic compound of claim 1 , wherein Rto Rare the same as or different from each other claim 1 , and each independently hydrogen; or —CN.6. The heterocyclic compound of claim 1 , wherein claim 1 , when Ar of Chemical Formula 1 is hydrogen claim 1 ,{'sub': 1', '6', '3', '1, 'at least one of Rto Ris represented by -(L)p-(Z)q, and the rest are hydrogen; or a substituted or unsubstituted C6 to C60 aryl group;'}{'sub': '3', 'Lis a direct bond; a substituted or unsubstituted C6 to C60 arylene group; or a substituted or unsubstituted C2 to C60 heteroarylene group;'}{'sub': '1', 'Zis a halogen group; —CN; a substituted or unsubstituted C1 to C60 alkyl group; a substituted or unsubstituted C6 to C60 aryl group; a substituted or unsubstituted C2 to C60 heteroaryl group; —SiRR′R″; or —P(═O)RR′;'}R, R′ and R″ have the same definitions as in Chemical Formula 1;p is an integer of 0 to 3; andq is an integer of 1 to 3.7. ...

FLAME RETARDANT COMPOUND, METHOD OF MAKING THE SAME, RESIN COMPOSITION AND ARTICLE MADE THEREFROM

Disclosed is a compound useful in a resin composition for fabricating articles such as a prepreg, a resin film, a laminate or a printed circuit board, such that the articles have improved one or more properties including glass transition temperature, ratio of thermal expansion, peel strength, thermal resistance, dielectric constant, dissipation factor and flame retardancy. 2. The compound of claim 1 , wherein X represents a covalent bond claim 1 , —C(CH)— claim 1 , —CH(CH)— or —CH—.3. The compound of claim 1 , wherein Qand Qindividually represent a C2 to C6 aliphatic hydrocarbyl group having a C═C unsaturated bond.4. The compound of claim 1 , wherein Jand Jindividually contain a P═O double bond or a P—O single bond.6. The compound of claim 1 , wherein Jand Jindividually represent a diphenyl phosphate group with substituted or unsubstituted benzene rings claim 1 , a diphenylphosphine oxide group with substituted or unsubstituted benzene rings claim 1 , or a substituted or unsubstituted 9 claim 1 ,10-dihydro-9-oxa-10-phosphaphenanthrene-10-oxide group.8. The compound of claim 1 , having a phosphorus content of between 6.0% and 9.0%.9. A method of making the compound of claim 1 , comprising: reacting a compound with a flame retardant group containing a phosphorus atom with a bisphenol compound with a C═C unsaturated bond.10. A method of using the compound of as crosslinking agent and flame retardant of a resin composition.11. A resin composition comprising the compound of and a resin.12. The resin composition of claim 11 , wherein the resin is an unsaturated bond-containing resin.13. The resin composition of claim 12 , wherein the unsaturated bond-containing resin comprises one or more carbon-carbon double bonds claim 12 , carbon-nitrogen double bonds or carbon-nitrogen triple bonds.14. The resin composition of claim 12 , wherein the unsaturated bond-containing resin comprises polyolefin claim 12 , cyanate ester resin claim 12 , maleimide resin claim 12 , vinyl- ...

ELECTROLYTE SOLUTION FOR NON-AQUEOUS ELECTROLYTE BATTERY, AND NON-AQUEOUS ELECTROLYTE BATTERY USING THE SAME

The present invention provides an electrolyte solution for a non-aqueous electrolyte battery capable of an exerting high average discharge voltage and an excellent low-temperature output characteristic at −30° C. or lower and an excellent cycle characteristic and an excellent storage characteristic at high temperatures of 50° C. or higher, as well as a non-aqueous electrolyte battery containing the same. The present electrolyte solution comprises a non-aqueous solvent, a solute, at least one silane compound represented by the following general formula (1) as a first compound, and a fluorine-containing compound represented by the following general formula (3), for example, as a second compound. 113-. (canceled)17. The electrolyte solution for a non-aqueous electrolyte battery according to claim 14 , wherein said non-aqueous solvent is at least one non-aqueous solvent selected from the group consisting of a cyclic carbonate claim 14 , a linear carbonate claim 14 , a cyclic ester claim 14 , a linear ester claim 14 , a cyclic ether claim 14 , a linear ether claim 14 , a sulfone compound claim 14 , a sulfoxide compound and an ionic liquid.18. The electrolyte solution for a non-aqueous electrolyte battery according to claim 14 , further comprising cyclohexylbenzene claim 14 , biphenyl claim 14 , t-butylbenzene claim 14 , vinylene carbonate claim 14 , vinyl ethylene carbonate claim 14 , difluoroanisole claim 14 , fluoroethylene carbonate claim 14 , propane sultone claim 14 , succinonitrile or dimethyl vinylene carbonate.19. The electrolyte solution for a non-aqueous electrolyte battery according to claim 14 , wherein Mand Min said general formulae (2) to (9) represent at least one cation selected from the group consisting of a lithium ion claim 14 , a sodium ion claim 14 , a potassium ion claim 14 , a tetraalkylammonium ion and a tetraalkylphosphonium ion.20. The electrolyte solution for a non-aqueous electrolyte battery according to claim 14 , wherein said solute is at ...

Device and method for evaluating organic material for organic solar cell

Provided are a novel 1,2-bis(dialkylphosphino)-4,5-(methylenedioxy)benzene derivative that forms a metal complex having particularly high asymmetry induction capacity and catalytic activity on β-dehydroamino acids, a method for manufacturing the same, a metal complex having this 1,2-bis(dialkylphosphino)-4,5-(methylenedioxy)benzene derivative as a ligand, and an asymmetric hydrogenation method using this metal complex. A 1,2-bis(dialkylphosphino)-4,5-(methylenedioxy)benzene derivative represented by general formula (1). (In the formula, R 1 and R 2 represent an alkyl group having 1-10 carbon atoms, and R 1 and R 2 have different numbers of carbon atoms.)

Transition metal catalysts for olefin polymerization

In one aspect, a chelating phosphine-phosphonic diamide (PPDA) ligand is described herein for constructing transition metal complexes operable for catalysis of olefin polymerization, including copolymenzation of ethylene with polar monomer.

REACTIVE IONIC LIQUIDS

The invention relates to reactive ionic liquids containing organic cations with groups or substituents which are susceptible to electrochemical reduction and anions obtained from fluoroalkyl phosphates, fluoroalkyl phosphinates, fluoroalkyl phosphonates, acetates, triflates, imides, methides, borates, phosphates and/or aluminates, for use in electrochemical cells, such as lithium ion batteries and double-layer capacitors. 3. Electrolyte comprising at least one conductive salt claim 1 , an aprotic solvent or solvent mixture claim 1 , at least one ionic liquid according to and optionally further additives.4. Electrolyte according to claim 3 , characterised in that the conductive salt is a lithium conductive salt claim 3 , such as LiPF claim 3 , LiN(SOCF) claim 3 , LiN(SOCF) claim 3 , LiFP(CF) claim 3 , LiFP(CF) claim 3 , LiB(CO)or LiFB(CO4).5. Electrolyte according to claim 3 , characterised in that the conductive salt is selected from the following compounds: N(CH)BF claim 3 , N(CH)PF claim 3 , N(CH)(CH)BF claim 3 , N(CH)(CH)PF claim 3 , N(CH)N(SOCF) claim 3 , N(CH)(CH)N(SOCF) claim 3 , N(CH)FP(CF) claim 3 , N(CH)(CH)FP(CF).6. Electrolyte according to claim 3 , characterised in that the aprotic solvent consists of organic open-chain or cyclic carbonates claim 3 , carboxylic acid esters claim 3 , nitrites claim 3 , ethers claim 3 , lactones or a mixture thereof.7. Process for the preparation of ionic liquids of the formula I according to claim 1 , comprising the following steps:{'sup': '+', 'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'Preparation of heterocyclic cations K having alkyl-, carboxylate-, carbonate- or cyano-containing side chains according to as onium chlorides or bromides from the corresponding amines, phosphines, halocarboxylates, halocarbonates, haloalkyl nitriles or alkyl halides by conventional wet-chemical methods'}Reaction of these cationic onium chlorides or bromides the corresponding anionic potassium and/or, sodium fluoroalkylphosphates and ...

Organic electroluminescent element and electronic device using same

An organic electroluminescence device comprising: a cathode, an anode, and an organic layer disposed between the cathode and the anode, wherein the organic layer comprises a compound represented by the following formula (1), and a compound A having a Stokes shift of 20 nm or smaller and an emission peak wavelength of 440 nm to 465 nm (at least one of Ar1 and Ar2 is a monovalent group having a structure represented by the following formula (2)).

METHOD OF PREPARING SILICON NANOCRYSTALS

The present application includes a method of preparing silicon nanocrystals (Si-NCs) comprising combining silica particles with magnesium and heating said combination under conditions to form Si-NCs, wherein the silica particles are obtained using sol gel chemistry. 1. A method of preparing silicon nanocrystals (Si-NCs) , the method comprising:(a) combining silica particles with magnesium; and(b) heating the combination in step (a) under conditions to form Si-NCs,wherein the silica particles are obtained using sol gel chemistry.2. The method of claim 1 , wherein the conditions to form Si-NCs comprise a temperature of about 450 ° C. to about 650 ° C. and a time of about 6 hours to about 24 hours.3. The method of claim 1 , wherein the silica particles are Stöber silica particles.4. The method of claim 3 , wherein the Stöber silica particles have a particle size of about 5 nm to about 1 μm.5. The method of claim 4 , wherein the Stöber silica particles have a particle size of about 6 nm to about 200 nm.6. The method of claim 5 , wherein the Stöber silica particles have a particle size of about 6 nm claim 5 , about 15 nm claim 5 , about 25 nm claim 5 , about 40 nm claim 5 , about 52 nm claim 5 , about 75 nm claim 5 , about 83 nm claim 5 , about 95 nm claim 5 , about 120 nm claim 5 , about 145 nm claim 5 , about 170 nm or about 200 nm.7. The method of claim 1 , wherein the magnesium is magnesium powder.8. The method of claim 7 , wherein the molar ratio of the Stöber silica particles based on Si to the magnesium powder is from about 1:2 to about 1:3.9. A method of preparing hydride terminated Si-NCs claim 1 , the method comprising treating Si-NCs prepared by the method of with hydrofluoric acid under conditions to form hydride terminated Si-NCs.10. The method of claim 9 , wherein the conditions to form hydride terminated Si-NCs comprise stirring a suspension of Si-NCs in an about 1:1:1 solution of about 49% HF():HO:ethanol for a time of about 60 minutes.11. The method of ...

Phosphinyl Amidine Compounds, Metal Complexes, Catalyst Systems, and Their Use to Oligomerize or Polymerize Olefins

N 2 -phosphinyl amidine compounds, N 2 -phosphinyl amidinates, N 2 -phosphinyl amidine metal salt complexes, N 2 -phosphinyl amidinate metal salt complexes are described. Methods for making N 2 -phosphinyl amidine compounds, N 2 -phosphinyl amidinates, N 2 -phosphinyl amidine metal salt complexes, and N 2 -phosphinyl amidinate metal salt complexes are also disclosed. Catalyst systems utilizing the N 2 -phosphinyl amidine metal salt complexes and N 2 -phosphinyl amidinate metal salt complexes are also disclosed along with the use of the N 2 -phosphinyl amidine compounds, N 2 -phosphinyl amidinates, N 2 -phosphinyl amidine metal salt complexes, and N 2 -phosphinyl amidinate metal salt complexes for the oligomerization and/or polymerization of olefins.

SURFACE MODIFIED LITHIUM TITANATE AND PREPARATION METHOD THEREOF

A surface modified lithium titanate and preparation method thereof is provided. In the surface modified lithium titanate, the deactivating groups distributed on the surface of the lithium titanate are —O—P—RR′R″, —O—P—(OR)R′R″, —O—P—(OR)(OR′)R″, and —O—P—(OR)(OR′)(OR″), where R, R′ and R″ are identical or different C1˜C8 alkyl or alkenyl groups. The deactivating groups are bonded to the lithium titanate via a bond or a bridge. The exemplary surface modified lithium titanate can effectively lower its catalytic activity, reduce the gassing of lithium ion batteries, and therefore improve the high temperature storage and high temperature cycle performance of lithium titanate batteries. The exemplary preparation method is simple, has great repeatability, a low cost, low pollution to the environment, and is suitable for industrial production.

METHOD OF PRODUCING BERAPROST

An improved method is described for making single isomers of synthetic benzoprostacyclin analogue compounds, in particular the pharmacologically active 314-d isomer of beraprost. In contrast to the prior art, the method is stereoselective and requires fewer steps than the known methods for making these compounds. 16.-. (canceled)8. The process of claim 7 , wherein Rand Reach independently represent trimethylsilyl claim 7 , triethylsilyl claim 7 , t-butyldimethylsilyl claim 7 , t-butyldiphenylsilyl claim 7 , phenyldimethylsilyl claim 7 , or tetrahydropyranyl.9. The process of claim 7 , wherein the cycloaddition of step (1) is an inverse electron demand Diels Alder reaction followed by thermal decarboxylation.10. The process of claim 7 , wherein the aromatization step (2) is treatment of the compound of formula (IV) with palladium on carbon.12. The process of claim 11 , wherein the compound of formula (VII) is produced as a substantially pure single isomer.14. The compound of claim 13 , wherein Rand Rare each CH.16. The method of claim 15 , wherein selective reduction of the carbonyl includes an asymmetric catalyst.17. The method of claim 15 , wherein step 3 is not optional claim 15 , and Z′ is Calkyl-COOR claim 15 , and R is a Calkyl.18. The method of claim 15 , wherein step 3 is not optional claim 15 , and Rand Rare each CH claim 15 , Z is (CH)COO Rand Ris a cation or H.19. The method of claim 18 , wherein Ris a cation and the cation is K. This application claims priority from U.S. Provisional Application No. 61/497,754, filed Jun. 16, 2011, the entirety of which is incorporated herein by reference.The present application relates to a process for selectively producing single-isomer benzoprostacyclin derivatives including beraprost and its derivatives. The present invention also relates to a novel process for attaching the alpha side-chain to single-isomer key intermediate leading to beraprost and related derivatives.Prostacyclin derivatives are useful pharmaceutical ...

KINASE INHIBITORS

There are provided compounds of formula (I), 6. A compound as claimed in claim 1 , wherein Rrepresents Calkyl.7. A compound as claimed in claim 1 , wherein Rand Rindependently represent Calkyl claim 1 , or together form Calkylene.8. A compound as claimed in claim 1 , wherein Grepresents H.9. A compound as claimed in claim 5 , wherein:{'sup': a2', 'b2', 'c2', 'd2, '(i) R, R, Rand Rare all H;'}{'sup': c2', 'd2', '6e', '6f', '6e', '6f', 'a2', 'b2', 'c2', 'd2, 'sub': 2', '2', '2', '2', '2', '2', '2-7', '3, '(ii) one of Rand Ris —O—CHCH—N(R)R, —C(O)NHCHCH—N(R)Ror —O—[CHCHO]—CH, and the other three of R, R, Rand Rare H; or'}{'sup': c2', 'd2', 'c2', 'd2', '6e', '6f', '6e', '6f', '6g', 'a2', 'b2, 'sub': 3', '3', '3', '3', '2', '2', '2', '2', '2', '2', '2', '2-7', '3, '(iii) one of Rand Ris —C≡CH, —CHcyano, —CF, —OCHor —OCF, the other of Rand Ris —C(O)NHCHCH—N(R)R, —O—CHCH—N(R)R, —S(O)Ror —O—[CHCHO]—CH, and Rand Rare both H.'}10. A compound as claimed in claim 3 , wherein Ris P(O)RR claim 3 , SFor —S—CHCH—OH claim 3 , and R claim 3 , Rand Rare all H.11. A compound as claimed in claim 5 , wherein Ris H or methyl.12. A compound as claimed in claim 1 , wherein Rand Rare both methyl.13. A compound as claimed in claim 1 , wherein N(R)Rrepresents morpholin-4-yl.16. A pharmaceutical formulation comprising a compound as defined in claim 1 , or pharmaceutically acceptable salt claim 1 , solvate or isotopic derivative thereof claim 1 , in admixture with a pharmaceutically acceptable adjuvant claim 1 , diluent or carrier.17. A combination product comprising{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, '(A) a compound as defined in , or pharmaceutically acceptable salt, solvate or isotopic derivative thereof, and'}(B) another therapeutic agent,wherein each of components (A) and (B) is formulated in admixture with a pharmaceutically-acceptable adjuvant, diluent or carrier.1820.-. (canceled)21. A method of treating or preventing an inflammatory disease claim 1 , said method comprising ...

METHOD OF PRODUCING BERAPROST

An improved method is described for making single isomers of synthetic benzoprostacyclin analogue compounds, in particular the pharmacologically active 314-d isomer of beraprost. In contrast to the prior art, the method is stereoselective and requires fewer steps than the known methods for making these compounds. 120-. (canceled)22. The method of claim 21 , wherein Ris initially a Calkyl.23. The method of claim 22 , wherein Ris initially a methyl or ethyl.24. The method of claim 21 , wherein said converting comprises a base hydrolysis of an ester at the Rposition.25. The method of claim 24 , wherein the base hydrolysis comprises reacting the ester with sodium hydroxide.26. The method of claim 21 , wherein said converting comprises converting Rinto H and then converting H into the cation.27. The method of claim 21 , wherein each of the substantially pure ester compound and the salt of the substantially pure beraprost has an isomeric purity of at least 90%.28. The method of claim 21 , wherein each of the substantially pure ester compound and the salt of the substantially pure beraprost has an isomeric purity of at least 95%.29. The method of claim 21 , wherein each of the substantially pure ester compound and the salt of the substantially pure beraprost has an isomeric purity of at least 98%.30. The method of claim 21 , wherein each of the substantially pure ester compound and the salt of the substantially pure beraprost has an isomeric purity of at least 99%.31. The method of claim 21 , wherein each of the substantially pure ester compound and the salt of the substantially pure beraprost has an isomeric purity of more than 99%.32. The method of claim 21 , wherein the cation is K.33. The method of claim 32 , wherein each of the substantially pure ester compound and the salt of the substantially pure beraprost an isomeric purity of at least 90%.34. The method of claim 32 , wherein each of the substantially pure ester compound and the salt of the substantially pure ...

Gold (I)-Phosphine Compounds as Anti-Bacterial Agents

A compound of formula (I) for use in the prevention or treatment of a bacterial infection wherein Ris either methyl, ethyl, isopropyl, cyclohexyl or phenyl; Ris selected from methyl, ethyl, isopropyl, cyclohexyl and phenyl; Ris either ethyl, isopropyl, cyclohexyl, phenyl or pyridyl; A is either S or Se; Ris selected from wherein each of Y, Y, Y, Yand Yis independently selected from CH or N, wherein at least three of Y, Y, Y, Yand Yare CH; V is selected from O, CH—OR, N—CO—Ror N—R; one of V, Y, Yand Yis selected from CH and N, and the others are CH; X is selected from NH, S or O; Ris selected from O—Ror NHR; Ris selected from H and Cunbranched alkyl; Ris Cunbranched alkyl; Ris selected from H and Cunbranched alkyl; Ris Cunbranched alkyl; Ris either Cunbranched alkyl or Cbranched alkyl; Ris selected from Cunbranched alkyl and CHCOH; Ris either H or Me; Ris either H or Me; Rrepresents one or two optional methyl substituents; and n is an integer from 2 to 8. 2. A compound according to claim 1 , wherein (a) Rand Rare the same or (b) Rand Rare the same.3. A compound according to claim 2 , wherein:{'sup': P1', 'P2', 'P3, '(a) R, Rand Rare ethyl; or'}{'sup': P1', 'P2', 'P3, '(b) R, Rand Rare isopropyl; or'}{'sup': P1', 'P3', 'P2, '(c) Rand Rare phenyl and Ris methyl; or'}{'sup': P1', 'P2', 'P3, '(d) Rand Rare methyl and Ris phenyl.'}46-. (canceled)810-. (canceled)1218-. (canceled)19. A compound according to claim 11 , wherein there are no optional methyl substituents.20. A compound according to claim 11 , wherein there is a single methyl substituent represented by R.21. A compound according to claim 11 , wherein there are two methyl substituents represented by R.2324-. (canceled)2627-. (canceled)28. A compound according to claim 25 , wherein either:{'sup': C4', 'C5, '(a) Rand Rare both H; or'}{'sup': C4', 'C5, '(b) Ris H and Ris Me; or'}{'sup': C4', 'C5, '(c) Rand Rare both Me.'}2930-. (canceled)3233-. (canceled)34. A compound according to claim 31 , wherein n is an integer ...

HIGH VOLTAGE REDOX SHUTTLES, METHOD FOR MAKING HIGH VOLTAGE REDOX SHUTTLES

The invention provides a method for producing a molecule capable of undergoing reduction-oxidation when subjected to a voltage potential, the method comprising phosphorylating hydroquinone to create a first intermediate; rearranging the first intermediate to an aryl-bis- (phosphonate) thereby creating a second intermediate comprising phosphorous alkoxy groups; alkylating (e.g., methylating) the second intermediate; converting the alkoxy groups to halides; and substituting the halides to alkyl or aryl groups. Also provided is a system for preventing overcharge in a Lithium-ion battery, the method comprising a mixture of a redox shuttle with electrolyte in the battery such that the shuttle comprises between about 10 and about 20 weight percent of the mixture. 1. A method for producing a molecule capable of undergoing reduction-oxidation when subjected to a voltage potential , the method comprising:a. phosphorylating hydroquinone to create a first intermediate;b. rearranging the first intermediate to an aryl-bis- (phosphonate) thereby creating a second intermediate comprising phosphorous alkoxy groups;c. alkylating the second intermediate;d. converting the alkoxy groups to halides; ande. substituting the halides to alkyl or aryl groups.2. The method as recited in wherein the lowest temperature required during the entire method is selected from between about −10 and −20° C.3. The method as recited in wherein at least four phosphorous alkoxy groups are converted to halides.4. The method as recited in further comprising a recrystallization step to produce the molecule having better than 99 percent purity.5. The method as recited in wherein the highest natural reaction temperature is less than 60° C. for the alkylation step.6. The method as recited in wherein the highest natural reaction temperature for the conversion step is between about 75 and about 80 C.7. The method as recited in wherein the alkoxy groups are phosphonate esters which are chlorinated to yield aryl bis( ...

METHOD OF PRODUCING BERAPROST

An improved method is described for making single isomers of synthetic benzoprostacyclin analogue compounds, in particular the pharmacologically active 314-d isomer of beraprost. In contrast to the prior art, the method is stereoselective and requires fewer steps than the known methods for making these compounds. 120.-. (canceled)21. A potassium salt of beraprost.22. The potassium salt of claim 21 , wherein the beraprost is a substantially pure beraprost stereoisomer.24. The potassium salt of claim 23 , wherein the beraprost stereoisomer has an isomeric purity of at least 90%.25. The potassium salt of claim 23 , wherein the beraprost stereoisomer has an isomeric purity of at least 95%.26. The potassium salt of claim 23 , wherein the beraprost stereoisomer has an isomeric purity of at least 98%.27. The potassium salt of claim 23 , wherein the beraprost stereoisomer has an isomeric purity of at least 99%.28. The potassium salt of claim 23 , wherein the beraprost stereoisomer has an isomeric purity of more than 99%.30. The method of claim 29 , wherein the beraprost stereoisomer has an isomeric purity of at least 90%.31. The method of claim 29 , wherein the beraprost stereoisomer has an isomeric purity of at least 95%.32. The method of claim 29 , wherein the beraprost stereoisomer has an isomeric purity of at least 98%.33. The method of claim 29 , wherein the beraprost stereoisomer has an isomeric purity of at least 99%.34. The method of claim 29 , wherein the beraprost stereoisomer has an isomeric purity of more than 99%.35. The method of claim 29 , which is a method of treating pulmonary hypertension. This application claims priority from U.S. Provisional Application No. 61/497,754, filed Jun. 16, 2011, the entirety of which is incorporated herein by reference.The present application relates to a process for selectively producing single-isomer benzoprostacyclin derivatives including beraprost and its derivatives. The present invention also relates to a novel process ...

LIGAND COMPOUND, CATALYST SYSTEM FOR OLEFIN OLIGOMERIZATION, AND OLEFIN OLIGOMERIZATION METHOD USING THE SAME

The present invention relates to a ligand compound, a catalyst system for olefin oligomerization, and a method for olefin oligomerization using the same. The present ligand compound is a compound having a certain new structure and enables provision of a catalyst system for olefin oligomerization that can oligomerize ethylene with higher catalytic activity. 2. The ligand compound according to wherein{'sub': 1', '2', '3', '8', '1', '3', '3', '8, 'X is —NRR, a C-Cheterocyclic functional group having N in the ring substituted or unsubstituted with a C-Calkyl group, or an unsubstituted C-Cheterocyclic functional group having O or S in the ring,'}{'sub': 1', '2', '3', '20', '3', '4, 'Rand Rare each independently a C-Ccycloalkyl group or —PRR,'}{'sub': 3', '6', '6', '40, 'Rto Rare each independently a C-Caryl group, and'}n is an integer of 1 to 5.4. A catalyst system for olefin oligomerization comprising the ligand compound according to ; a transition metal source; and a cocatalyst.5. The catalyst system for olefin oligomerization according to wherein the transition metal source is a chromium source.6. The catalyst system for olefin oligomerization according to wherein the transition metal source is selected from the group consisting of chromium(III)acetylacetonate claim 4 , tris(tetrahydrofuran)chromium trichloride claim 4 , chromium(III)-2-ethylhexanoate claim 4 , chromium(III)tris(2 claim 4 ,2 claim 4 ,6 claim 4 ,6-tetramethyl-3 claim 4 ,5-heptanedionate) claim 4 , chromium(III)benzoylacetonate claim 4 , chromium(III)hexafluoro-2 claim 4 ,4-pentanedionate claim 4 , and chromium(III)acetate hydroxide.7. The catalyst system for olefin oligomerization according to wherein the cocatalyst is selected from the group consisting of the compounds represented by the following Chemical Formulae 2 to 4.{'br': None, 'sub': '7', '—[Al(R)—O]c- \u2003\u2003[Chemical Formula 2]'}in Chemical Formula 2,{'sub': 7', '1', '20', '1', '20, 'each of Ris independently a halogen, a C-Calkyl group ...

Ligand compound, organic chromium compound, catalyst system for ethylene oligomerization, preparation method thereof, and ethylene oligomerization method using the same

The present invention relates to a ligand compound, an organic chromium compound, a catalyst system for ethylene oligomerization, a preparation method thereof, and an ethylene oligomerization method using the same. The catalyst system for ethylene oligomerization according to the present invention is used to prepare a low-density polyethylene in one reactor by using a small amount of comonomers such as alpha-olefin or by using only ethylene without comonomers, because it maintains high catalytic activity and high alpha-olefin selectivity even though supported on a support.

NOVEL CYCLIC NICKEL-BASED COMPLEXES AND THEIR USE IN A PROCESS FOR THE TRANSFORMATION OF OLEFINS

The invention describes a novel type of nickel-based complex and its preparation method. The invention also concerns the use of said complex in a process for the transformation of olefins. 2. The complex according to claim 1 , in which Lrepresents a phosphine of the type P(AR′)(A′R′)(A″R′) or a phosphinamine of the type (R′A)(R′A′)P—NH(R′) or (R′A)(R′A′)P—NH—S(O)(R′) claim 1 , in which:{'sup': 1', '1', '1', '3, 'A, A′and A″, which may be mutually identical or different, are independently O, S, NR, or a single bond between the phosphorus atom and a carbon atom,'}{'sup': '3', 'the group Ris either a hydrogen atom or an alkyl group, which may or may not be cyclic, which may or may not be substituted and which may or may not contain heteroelements, or an aromatic group which may or may not be substituted and which may or may not contain heteroelements,'}{'sup': 1', '1a', '1b', '1c, 'the groups R′, i.e. R′, R′and R′, being mutually identical or different and which may or may not be bonded together, are selected from alkyl groups which may or may not be cyclic, which may or may not be substituted and which may or may not contain heteroelements, and aromatic groups which may or may not be substituted and which may or may not contain heteroelements,'}{'sup': '2', 'the group R′is selected from alkyl groups which may or may not be cyclic, which may or may not be substituted and which may or may not contain heteroelements, and aromatic groups which may or may not be substituted and which may or may not contain heteroelements.'}3. The complex according to claim 1 , in which the groups Ri.e. Rand R claim 1 , which may be identical or different and which may or may not be bonded together claim 1 , and the groups R′ claim 1 , i.e. R′ claim 1 , R′and R′ claim 1 , which may be identical or different and which may or may not be bonded together claim 1 , are independently selected from alkyl groups containing 1 to 15 carbon atoms and aromatic groups containing 5 to 20 carbon atoms ...

Phosphinyl Amidine Compounds, Metal Complexes, Catalyst Systems, and Their Use to Oligomerize or Polymerize Olefins

N 2 -phosphinyl amidine compounds, N 2 -phosphinyl amidinates, N 2 -phosphinyl amidine metal salt complexes, N 2 -phosphinyl amidinate metal salt complexes are described. Methods for making N 2 -phosphinyl amidine compounds, N 2 -phosphinyl amidinates, N 2 -phosphinyl amidine metal salt complexes, and N 2 -phosphinyl amidinate metal salt complexes are also disclosed. Catalyst systems utilizing the N 2 -phosphinyl amidine metal salt complexes and N 2 -phosphinyl amidinate metal salt complexes are also disclosed along with the use of the N 2 -phosphinyl amidine compounds, N 2 -phosphinyl amidinates, N 2 -phosphinyl amidine metal salt complexes, and N 2 -phosphinyl amidinate metal salt complexes for the oligomerization and/or polymerization of olefins.

Phosphorus-containing compounds useful for making halogen-free, ignition-resistant polymers

A process for making a phosphorus-containing compound is disclosed. The process comprises contacting a compound of formula (A) wherein R A and R B are selected from optionally substituted aryl, aryloxy, alkyl and alkoxy groups or can be combined to form cyclic structures; and R C is methyl, ethyl, isopropyl, n-butyl, i-butyl, t-butyl, phenyl or benzyl; and a compound of formula (B) wherein R 1 -R 4 are selected from optionally substituted aryl, aryloxy, alkyl and alkoxy groups. The phosphorus-containing compound can then be used as a flame retardants for polymers, especially for epoxy, polyurethane, thermosetting resins and thermoplastic polymers. Such flame retardant-containing polymers can be used to make protective coating formulations and ignition-resistant fabricated articles, such as electrical laminates, polyurethane foams, and various molded and/or foamed thermoplastic products.

Metallic crosslinking coagent, preparation methods thereof, and resin composition comprising the same

Provided are a metallic crosslinking coagent, preparation methods thereof, and a resin composition comprising the metallic crosslinking coagent. With the active-hydrogen containing organic phosphorus compound group and metallophilic acrylate group, the metallic crosslinking coagent provides both stabilizer and flame-retardant effects, enhances the crosslinking efficiency of the resin composition, and improves the compatibility between flame retardant and the polymer. Accordingly, the metallic crosslinking coagent is effective to improve the mechanical properties of the application material and to develop a safe and environmentally friendly flame retardant material.

SPIRO-TYPE COMPOUND AND ORGANIC LIGHT EMITTING ELEMENT COMPRISING SAME

The present specification provides a compound having a spiro structure of Chemical Formula 1, and an organic light emitting device including the same. 2. The compound of claim 1 , wherein claim 1 , in Chemical Formula 1 claim 1 , a is from 1 to 10 claim 1 , at least one of R1 s is represented by -(L)m-A claim 1 , L is a direct bond; a substituted or unsubstituted arylene group; or a substituted or unsubstituted heteroarylene group claim 1 , m is an integer of 1 to 10 claim 1 , A is —NAr1Ar2; a substituted or unsubstituted N-containing heterocyclic group; —P(═O)R5R6; a substituted or unsubstituted anthracene group; or an aryl group substituted with a halogen group or a nitrile group claim 1 , and Ar1 claim 1 , Ar2 claim 1 , R5 and R6 are the same as or different from each other claim 1 , and each independently hydrogen; deuterium; a halogen group; a nitrile group; a nitro group; a hydroxyl group; a carbonyl group; an ester group; an imide group; a substituted or unsubstituted amine group; a substituted or unsubstituted silyl group; a substituted or unsubstituted boron group; a substituted or unsubstituted alkyl group; a substituted or unsubstituted cycloalkyl group; a substituted or unsubstituted alkoxy group; a substituted or unsubstituted aryloxy group; a substituted or unsubstituted alkylthioxy group; a substituted or unsubstituted arylthioxy group; a substituted or unsubstituted alkylsulfoxy group; a substituted or unsubstituted arylsulfoxy group; a substituted or unsubstituted alkenyl group; a substituted or unsubstituted aralkyl group; a substituted or unsubstituted aralkenyl group; a substituted or unsubstituted alkylaryl group; a substituted or unsubstituted alkylamine group; a substituted or unsubstituted aralkylamine group; a substituted or unsubstituted heteroarylamine group; a substituted or unsubstituted arylamine group; a substituted or unsubstituted arylheteroarylamine group; a substituted or unsubstituted arylphosphine group; a substituted or ...

Etchant composition and silane compound

An etchant composition includes phosphoric acid and a silane compound represented by the following Chemical Formula 1: wherein A is an n-valent radical, L is C 1 -C 5 hydrocarbylene, R 1 to R 3 are independently hydrogen, hydroxy, hydrocarbyl, or alkoxy, in which R 1 to R 3 exist respectively or are connected to each other by a heteroelement, and n is an integer of 2 to 5.

Bis-linked phosphaguanidine group IV metal complexes and olefin polymerization catalysts produced therefrom

Un complejo de metal-ligando que comprende el compuesto de fosfaguanidina de fórmula I **(Ver fórmula)** donde R1, R5, R6 y R10 incluyen restos iguales o diferentes seleccionados independientemente entre restos de hidruro, alifático, heteroalifático, aromático y heteroaromático; R2, R3, R7 y R8 incluyen los mismos o diferentes restos seleccionados independientemente entre restos alifáticos, restos aromáticos o restos heteroaromáticos; R4 y R9 están seleccionados independientemente entre un par de electrones solitario o un heteroátomo; M está seleccionado entre titanio, circonio o hafnio; cada X está seleccionado independientemente entre restos alifáticos, restos aromáticos, restos NRN 2 o restos haluro, donde RN está seleccionado entre restos alquilo, arilo o heteroarilo; y cada línea discontinua opcionalmente define una conexión de puente. A metal-ligand complex comprising the phosphaguanidine compound of formula I ** (See formula) ** where R1, R5, R6 and R10 include the same or different residues independently selected from hydride, aliphatic, heteroaliphatic, aromatic and heteroaromatic residues ; R2, R3, R7, and R8 include the same or different moieties independently selected from aliphatic moieties, aromatic moieties, or heteroaromatic moieties; R4 and R9 are independently selected from a lone electron pair or a heteroatom; M is selected from titanium, zirconium, or hafnium; each X is independently selected from aliphatic moieties, aromatic moieties, NRN 2 moieties, or halide moieties, where RN is selected from alkyl, aryl, or heteroaryl moieties; and each dashed line optionally defines a bridge connection.

Bis-ligated phosphaguanidine group iv metal complexes and olefin polymerization catalysts produced therefrom

Embodiments are directed to monophosphaguanidine ligands and the bis ligated metal-complexes formed therefrom, wherein the metal-ligand complexes are polymerization catalysts comprising the following structure (I).

Bis-ligated phosphaguanidine group IV metal complexes and olefin polymerization catalysts produced therefrom

Embodiments are directed to monophosphaguanidine ligands and the bis ligated metal-complexes formed therefrom, wherein the metal-ligand complexes are polymerization catalysts comprising the following structure (I).

Composition for etching and silane compound

The present invention relates to etching composition which comprises phosphoric acid and a silane compound represented by chemical formula 1, and is capable of selectively removing a nitride film while minimizing an etching rate. In the chemical formula 1, in A, n is radical, L is a direct bond or hydrocarbylene of C1 to C3, R 1 to R 3 are, independently from each other, hydrogen, hydroxy, hydrocarbyl or alkoxy groups, R1 to R3 are each present or are connected to each other through a hetero element, and the n is an integer of 2 to 5.

二元光開始剤、光硬化型組成物、三次元物品製造へのこれらの使用、および製造方法

本発明は、２種の異なるカチオン性光開始剤を含む光開始剤組成物と、前記光開始剤組成物を含む光硬化型組成物に関する。更には、本発明は光開始剤組成物と光硬化型組成物の使用に関する。更には、本発明は三次元物品を製造するための方法に関する。 【選択図】 なし

Bis-linked phosphaguanidine Group IV metal complex and olefin polymerization catalyst produced from it

氧膦基脒化合物、金属络合物、催化剂系统以及它们低聚或聚合烯烃的用途

描述了N 2 -氧膦基脒化合物、N 2 -氧膦基脒盐、N 2 -氧膦基脒金属盐络合物、N 2 -氧膦基脒基金属盐络合物。也公开了制造N 2 -氧膦基脒化合物、N 2 -氧膦基脒盐、N 2 -氧膦基脒金属盐络合物和N 2 -氧膦基脒基金属盐络合物的方法。也公开了使用所述N 2 -氧膦基脒金属盐络合物和N 2 -氧膦基脒基金属盐络合物的催化剂系统以及所述N 2 -氧膦基脒化合物、N 2 -氧膦基脒盐、N 2 -氧膦基脒金属盐络合物和N 2 -氧膦基脒基金属盐络合物用于烯烃低聚反应和/或聚合反应的用途。

Ligand compound, catalyst system for olefin oligomerization, and method for olefin oligomerization using the same

본 발명은 리간드 화합물, 올레핀 올리고머화용 촉매계, 및 이를 이용한 올레핀 올리고머화 방법에 관한 것으로, 본 발명에 따른 리간드 화합물은 치환기가 트랜스(trans) 형태로 치환되어 있으며, 이를 올레핀 올리고머화에 사용시 촉매의 활성 및 1-헥센 및 1-옥텐의 선택도를 높일 수 있다는 특징이 있다. The present invention relates to a ligand compound, a catalyst system for olefin oligomerization, and an olefin oligomerization method using the same. The ligand compound according to the present invention has a substituent in the trans form, and when used for olefin oligomerization, And the selectivity of 1-hexene and 1-octene can be increased.

Ligand compound, catalyst system for olefin oligomerization, and method for oligomerizing olefins using the same

The present invention relates to a ligand compound, a catalyst system for olefin oligomerization, and a method for oligomerizing olefins using the same. The ligand compound according to the present invention has a structure in which a substituent is substituted in the trans form, and thereby when used for olefin oligomerization, the activity of the catalyst used and the selectivity of 1-hexene and 1-octene can be increased.

Phosphinyl amidine compounds, metal complexes, catalyst systems, and their use to oligomerize or polymerize olefins

N 2 -phosphinyl amidine compounds, N 2 -phosphinyl amidinates, N 2 -phosphinyl amidine metal salt complexes, N 2 -phosphinyl amidinate metal salt complexes are described. Methods for making N 2 -phosphinyl amidine compounds, N 2 -phosphinyl amidinates, N 2 -phosphinyl amidine metal salt complexes, and N 2 -phosphinyl amidinate metal salt complexes are also disclosed. Catalyst systems utilizing the N 2 -phosphinyl amidine metal salt complexes and N 2 -phosphinyl amidinate metal salt complexes are also disclosed along with the use of the N 2 -phosphinyl amidine compounds, N 2 -phosphinyl amidinates, N 2 -phosphinyl amidine metal salt complexes, and N 2 -phosphinyl amidinate metal salt complexes for the oligomerization and/or polymerization of olefins.

Phosphinyl amidine compounds, metal complexes, catalyst systems, and their use to oligomerize or polymerize olefins

N 2 -phosphinyl amidine compounds, N 2 -phosphinyl amidinates, N 2 -phosphinyl amidine metal salt complexes, N 2 -phosphinyl amidinate metal salt complexes are described. Methods for making N 2 -phosphinyl amidine compounds, N 2 -phosphinyl amidinates, N 2 -phosphinyl amidine metal salt complexes, and N 2 -phosphinyl amidinate metal salt complexes are also disclosed. Catalyst systems utilizing the N 2 -phosphinyl amidine metal salt complexes and N 2 -phosphinyl amidinate metal salt complexes are also disclosed along with the use of the N 2 -phosphinyl amidine compounds, N 2 -phosphinyl amidinates, N 2 -phosphinyl amidine metal salt complexes, and N 2 -phosphinyl amidinate metal salt complexes for the oligomerization and/or polymerization of olefins.

Phosphinyl amidine compounds, metal complexes, catalyst systems, and their use to oligomerize or polymerize olefins

N2-phosphinyl amidine compounds, N2-phosphinyl amidinates, N2-phosphinyl amidine metal salt complexes, N2-phosphinyl amidinate metal salt complexes are described. Methods for making N2-phosphinyl amidine compounds, N2-phosphinyl amidinates, N2-phosphinyl amidine metal salt complexes, and N2-phosphinyl amidinate metal salt complexes are also disclosed. Catalyst systems utilizing the N2-phosphinyl amidine metal salt complexes and N2-phosphinyl amidinate metal salt complexes are also disclosed along with the use of the N2-phosphinyl amidine compounds, N2-phosphinyl amidinates, N2-phosphinyl amidine metal salt complexes, and N2-phosphinyl amidinate metal salt complexes for the oligomerization and/or polymerization of olefins.

Sulfonated phenyl phosphine-containing complexes

The invention relates to novel complex compounds of elements from groups VII A, VIII A and I B of the Periodic Table with the trisodium salt of tris(m-sulphophenyl)phosphine as complex ligands, and to the use of these complex compounds as catalysts for hydrogenations, for the water gas reaction, for hydrocarbonylations, hydroformylations, oxidations, C-C linking reactions (e.g. allene/alkyne coupling) and addition reactions of secondary amines with C-C double bonds.

Sulfonated phenyl phosphine-containing complexes

Gegenstand der Erfindung sind neue Komplexverbindungen von Elementen der Gruppen VII A, VIII A und I B des Perioden­ systems mit dem Trinatriumsalz von Tris(m-sulfophenyl)­ phosphan als Komplexliganden und die Verwendung dieser Komplexverbindungen als Katalysatoren für Hydrierungen für die Wassergas-Reaktion, für Hydrocarbonylierungen, Hydro­ formylierungen, Oxidationen, C-C-Verknüpfungsreaktionen (z.B. Allen/Alkin-Kupplung) und Additionen von sekundären Aminen an C-C-Doppelbindungen. The invention relates to new complex compounds of Elements of groups VII A, VIII A and I B of the periods systems with the trisodium salt from Tris (m-sulfophenyl) phosphane as complex ligands and the use of these Complex compounds as catalysts for hydrogenations for the water gas reaction, for hydrocarbonylation, hydro formylations, oxidations, C-C coupling reactions (e.g. Allen / alkyne coupling) and additions of secondary ones Amines on C-C double bonds.

Ligand compound, organic chromium compound, catalyst system for oligomerization of olefins and method for oligomerization of olefins using the catalyst system

본 발명은 리간드 화합물, 올레핀 올리고머화용 촉매 시스템 및 이를 이용한 올레핀의 올리고머화 방법에 관한 것이다. 본 발명에 따른 올레핀 올리고머화 촉매 시스템은 우수한 촉매 활성을 가지면서도 1-헥센 또는 1-옥텐에 대한 높은 선택도를 나타내어, 보다 효율적인 알파-올레핀의 제조를 가능케 한다. The present invention relates to a ligand compound, a catalyst system for olefin oligomerization, and a method for oligomerizing olefins using the same. The olefin oligomerization catalyst system according to the present invention exhibits high selectivity for 1-hexene or 1-octene while having excellent catalytic activity, enabling the production of more efficient alpha-olefins.

Novel ligand compound and transition metal compound

본 발명은 신규한 리간드 화합물 및 전이금속 화합물에 관한 것이다. 본 발명에 따른 신규한 구조의 리간드 화합물 및 이를 포함하는 전이금속 화합물은 폴리올레핀계 중합체를 제조하는데 있어 중합 반응 촉매로 유용하게 사용될 수 있다. The present invention relates to a novel ligand compound and a transition metal compound. The ligand compound of the novel structure and the transition metal compound containing the same according to the present invention can be usefully used as a polymerization reaction catalyst in the production of a polyolefin-based polymer.

Method of preparing novel ligand compound and transition metal compound

본 발명은 신규한 리간드 화합물 및 전이금속 화합물의 제조방법에 관한 것이다. 본 발명의 일 실시예에 따른 제조방법에 의하면, 간단한 방법 및 높은 수율로 신규한 리간드 화합물 및 전이금속 화합물을 얻을 수 있다. 또한, 본 발명의 제조방법에 의해 수득된 신규한 리간드 화합물 및 전이금속 화합물은 올레핀계 중합체의 제조에 있어 중합 반응의 촉매로 유용하게 사용될 수 있다. The present invention relates to a novel ligand compound and a process for producing a transition metal compound. According to the method of the present invention, novel ligand compounds and transition metal compounds can be obtained with a simple method and a high yield. In addition, the novel ligand compounds and transition metal compounds obtained by the production method of the present invention can be usefully used as catalysts for the polymerization reaction in the production of olefinic polymers.

Ligand compound, catalyst system for olefin oligomerization, and method for olefin oligomerization using the same

본 발명은 리간드 화합물, 올레핀 올리고머화용 촉매계, 및 이를 이용한 올레핀 올리고머화 방법에 관한 것이다. 상기 리간드 화합물은 특정한 신규 구조를 갖는 화합물로서, 보다 높은 촉매활성으로 에틸렌을 올리고머화할 수 있는 올레핀 올리고머화 촉매계의 제공을 가능케 한다. The present invention relates to a ligand compound, a catalyst system for olefin oligomerization, and an olefin oligomerization method using the same. The ligand compound is a compound having a specific new structure, which makes it possible to provide an olefin oligomerization catalyst system capable of oligomerizing ethylene with higher catalytic activity.

Ligand compound, catalyst system for olefin oligomerization, and olefin oligomerization method using the same

Bis-ligated phosphaguanidine group iv metal complexes and olefin polymerization catalysts produced therefrom

NOVEL CYCLIC COMPLEXES BASED ON NICKEL AND THEIR USE IN PROCESS FOR PROCESSING OLEFINS

经改质的聚合物材料及复合式安定剂组成物

一种经改质的聚合物材料，包含一选自于烯烃系聚合物及乙烯/醋酸乙烯酯共聚物中至少一者的聚合物基材，以及一复合式安定剂组成物。复合式安定剂组成物包括一含有受阻酚类抗氧化剂及含磷有机抗氧化剂的抗氧化剂组分，以及一选自于化学式1至化学式4中至少一者的含硫羧酸盐。通过使用复合式安定剂组成物，使得经改质的聚合物材料在加工成型制程中具有良好的颜色稳定性及加工稳定性。【特征化学式】【化学式1】 【化学式2】 【化学式3】 【化学式4】

Oligomerisation of ethylene

본 발명은 에틸렌의 올리고머화 방법에 관한 것으로, 보다 상세하게 주촉매의 종류 및 투입 조건을 조절하여, 2종 이상의 알루미늄 함유 조촉매 혼합물과 함께 투입함에 따라 폴리에틸렌의 생산량을 효과적으로 저감시킬 수 있을 뿐 아니라 비약적으로 향상된 촉매활성을 유도하여 에틸렌 분위기 하에서 높은 선택도로 1-헥센과 1-옥텐을 제조하는 방법에 관한 것이다. The present invention relates to a method for oligomerization of ethylene, and in more detail, by controlling the type and input condition of the main catalyst, it is possible to effectively reduce the production amount of polyethylene as well as to effectively reduce the production amount of polyethylene when it is added together with a mixture of two or more aluminum-containing promoters. It relates to a method for producing 1-hexene and 1-octene with high selectivity in an ethylene atmosphere by inducing dramatically improved catalytic activity.

Multidentate phosphite ligands, and catalytic compositions containing such ligands

본 발명은 히드로시안화 및 이성체화와 같은 반응에서 사용하기 위한 다좌 포스파이트 리간드를 개시하고 있다. 그로부터 제조된 촉매 조성물 및 상기 다좌 포스파이트 리간드를 사용하는 다양한 촉매 방법도 개시하고 있다. 특히, 리간드는 말단 페놀기의 오르쏘 위치에 부착된 탄소 상에 헤테로 원자 함유 치환체를 갖는다. The present invention discloses multidentate phosphite ligands for use in reactions such as hydrocyanation and isomerization. There is also disclosed a catalyst composition prepared therefrom and various catalyst methods using the multidentate phosphite ligand. In particular, the ligand has a hetero atom containing substituent on the carbon attached to the ortho position of the terminal phenol group. 다좌 포스파이트 리간드, 히드로시안화, 이성체화, 촉매 조성물, 촉매 방법, 페놀기, 오르쏘 위치, 헤테로 원자 Polydentate phosphite ligands, hydrocyanation, isomerization, catalyst compositions, catalytic methods, phenol groups, ortho positions, heteroatoms

Phosphinyl amidine compounds, metal complexes, catalyst systems, and their use to oligomerize or polymerize olefins

N 2 -phosphinyl amidine compounds, N 2 -phosphinyl amidinates, N 2 -phosphinyl amidine metal salt complexes, N 2 -phosphinyl amidinate metal salt complexes are described. Methods for making N 2 -phosphinyl amidine compounds, N 2 -phosphinyl amidinates, N 2 -phosphinyl amidine metal salt complexes, and N 2 -phosphinyl amidinate metal salt complexes are also disclosed. Catalyst systems utilizing the N 2 -phosphinyl amidine metal salt complexes and N 2 -phosphinyl amidinate metal salt complexes are also disclosed along with the use of the N 2 -phosphinyl amidine compounds, N 2 -phosphinyl amidinates, N 2 -phosphinyl amidine metal salt complexes, and N 2 -phosphinyl amidinate metal salt complexes for the oligomerization and/or polymerization of olefins.

乙烯的低聚

本发明提供一种乙烯低聚方法，更具体地，提供一种在乙烯气氛下以高选择性生产1‑己烯和1‑辛烯的方法，所述方法通过诱导显著提高的催化活性，同时通过引入低聚催化剂和含有至少两种铝的助催化剂混合物并调节低聚催化剂的种类及其注入条件而有效地减少聚乙烯的产量。

二元光引发剂、可光固化的组合物、它们的用途以及制备三维制品的方法

本发明涉及含有两种不同的阳离子光引发剂的光引发剂组合物，以及含有所述光引发剂组合物的可光固化的组合物。而且，本发明还涉及所述光引发剂组合物和可光固化的组合物的应用。此外，本发明还涉及制备三维制品的方法。

Modified polymer composition and stabilizer mixture for making the same

Disclosed is a stabilizer mixture for modifying olefinic polymers, comprising at least one organic phosphorus-containing antioxidant represented by the formula selected from the group consisting of formulas 1, 2, 3, 4, 5, 6, 7 and 8; and one or more sulfur-containing carboxylate salts represented by the formula selected from the group consisting of formulas 9, 10, 11 and 12. Also, disclosed herein is a modified polymer composition prepared from olefinic polymers using the stabilizer mixture. The olefinic polymer is selected from the group consisting of polyolefins, ethylene-vinyl acetate copolymers and combinations thereof.

Double-linked phosphoguanidine Group 4 metal complex and olefin polymerization catalyst produced therefrom

구현예는 모노포스파구아니딘 리간드 및 이로부터 형성된 이중 연결 금속-착체에 관한 것으로, 이 금속-리간드 착체는 하기 구조 (I)을 포함하는 중합 촉매이다: An embodiment relates to a monophosphaguanidine ligand and a double linked metal-complex formed therefrom, wherein the metal-ligand complex is a polymerization catalyst comprising the structure (I):

Ligand compound, catalyst system for olefin oligomerization, and olefin oligomerization method using same

The present invention relates to a ligand compound, a catalyst system for olefin oligomerization, and a method for oligomerizing olefins using the same. The ligand compound according to the present invention has a structure in which a substituent is substituted in the trans form, and thereby when used for olefin oligomerization, the activity of the catalyst used and the selectivity of 1-hexene and 1-octene can be increased.

锍盐、光酸产生剂、固化性组合物和抗蚀剂组合物

本发明提供一种新的锍盐以及新的光酸产生剂等，所述锍盐对i射线具有高感光性，所述光酸产生剂是含有锍盐而成的，所述锍盐对i射线具有高感光性，且与环氧化合物等阳离子聚合性化合物的相容性高，在其配合物中储存稳定性优异。本发明是一种由下述通式(1)表示的锍盐以及以含有该锍盐为特征的光酸产生剂等。[式(1)中，R表示烷基或芳基，取代基R1～R5相互独立地表示烷基、羟基、烷氧基、芳基、芳氧基、羟基(聚)亚烷基氧基或卤素原子，R6～R9相互独立地表示烷基、芳基或氢原子。m1～m5各自表示R1～R5的个数，m1和m4表示0～3的整数，m2和m5表示0～4的整数，m3表示0～5的整数，X － 表示一价的多原子阴离子]

双连接的磷杂胍iv族金属络合物和由其产生的烯烃聚合催化剂

实施例涉及单磷杂胍配体和由其形成的双连接金属络合物，其中所述金属‑配体络合物是包含以下结构(I)的聚合催化剂。

complexos de metal do grupo iv de fosfaguanidina bis-ligados e catalisadores de polimerização de olefina produzidos dos mesmos

modalidades são dirigidas a ligandos de monofosfaguanidina e aos complexos de metal bis ligados formados dos mesmos, em que os complexos de metal-ligando são catalisadores de polimerização compreendendo a seguinte estrutura (i):

Bis-ligated phosphaguanidine group iv metal complexes and olefin polymerization catalysts produced therefrom

Embodiments are directed to monophosphaguanidine ligands and the bis ligated metal-complexes formed therefrom, wherein the metal-ligand complexes are polymerization catalysts comprising the following structure (I).

双连接的磷杂胍iv族金属络合物和由其产生的烯烃聚合催化剂

实施例涉及单磷杂胍配体和由其形成的双连接金属络合物，其中所述金属‑配体络合物是包含以下结构(I)的聚合催化剂。

이중 연결 포스포구아니딘 4족 금속 착체 및 이로부터 생성된 올레핀 중합 촉매

구현예는 모노포스파구아니딘 리간드 및 이로부터 형성된 이중 연결 금속-착체에 관한 것으로, 이 금속-리간드 착체는 하기 구조 (I)을 포함하는 중합 촉매이다:

配体化合物、用于烯烃低聚反应的催化剂体系及使用该催化剂体系的烯烃低聚方法

本发明涉及一种配体化合物、用于烯烃低聚反应的催化剂体系以及使用该催化剂体系的烯烃低聚方法。该配体化合物是一种具有特殊的新的结构的化合物并且能够提供以更高的催化剂活性低聚乙烯的用于烯烃低聚反应的催化剂体系。

Method of preparing novel ligand compound and transition metal compound

본 발명은 신규한 리간드 화합물 및 전이금속 화합물의 제조방법에 관한 것이다. 본 발명의 일 실시예에 따른 제조방법에 의하면, 간단한 방법 및 높은 수율로 신규한 리간드 화합물 및 전이금속 화합물을 얻을 수 있다. 또한, 본 발명의 제조방법에 의해 수득된 신규한 리간드 화합물 및 전이금속 화합물은 올레핀계 중합체의 제조에 있어 중합 반응의 촉매로 유용하게 사용될 수 있다. The present invention relates to a novel ligand compound and a process for producing a transition metal compound. According to the method of the present invention, novel ligand compounds and transition metal compounds can be obtained with a simple method and a high yield. In addition, the novel ligand compounds and transition metal compounds obtained by the production method of the present invention can be usefully used as catalysts for the polymerization reaction in the production of olefinic polymers.

Novel ligand compound and transition metal compound

본 발명은 신규한 리간드 화합물 및 전이금속 화합물에 관한 것이다. 본 발명에 따른 신규한 구조의 리간드 화합물 및 이를 포함하는 전이금속 화합물은 폴리올레핀계 중합체를 제조하는데 있어 중합 반응 촉매로 유용하게 사용될 수 있다. The present invention relates to a novel ligand compound and a transition metal compound. The ligand compound of the novel structure and the transition metal compound containing the same according to the present invention can be usefully used as a polymerization reaction catalyst in the production of a polyolefin-based polymer.

phosphoryl amidine compounds, metal complexes, catalyst systems, and their uses to oligomerize or polymerize olefins

compostos de fosfinil amidina, complexos de metal, sistemas catalisadores, e seus usos para oligomerizar ou polimerizar olefinas. compostos n^ 2^-fosfinil amidina, e complexo de sal metálico n^ 2^-fosfinil amidinato são descritos. métodos para produzir compostos de n^ 2^-fosfinil amidina, n^ 2^-fosfinil amidinatos, complexo de sal metálico n^ 2^-fosfinil amidina e complexo de sal metálico n^ 2^-fosfinil amidinato também são apresentados também ao juntamente com o uso de compostos de n^ 2^-fosfinil amidina, n^ 2^-fosfinil amidinatos, complexo de sal metálico de n^ 2^-fosfinil amidina, e complexo de sal metálico de n^ 2^-fosfinil amidinato por para o oligomerização e/ou polimerização de olefinas. phosphinyl amidine compounds, metal complexes, catalyst systems, and their uses to oligomerize or polymerize olefins. n ^ 2 ^ phosphoryl amidine compounds, and n ^ 2 ^ phosphoryl amidinate metal salt complex are described. methods for producing n ^ 2 ^ phosphoryl amidine compounds, n ^ 2 ^ phosphoryl amidinates, n ^ 2 ^ phosphoryl amidine metal salt complex and n ^ 2 ^ phosphoryl amidinate metal salt complex are also presented together with with the use of n ^ 2 ^ -phosphinyl amidine compounds, n ^ 2 ^ -phosphinyl amidinates, n ^ 2 ^ -phosphinyl amidine metal salt complex, and n ^ 2 ^ -phosphinyl amidinate metal salt complex for para o oligomerization and / or polymerization of olefins.

n-substituted acrylamides, method for its preparation and use.

3,9-Diphosphaspiroundecanes and process for making 3,9-diphosphaspiroundecanes

本发明提供了一种制备二磷杂螺十一烷的改进方法和由该方法制备的产品，其中所述的方法包括使羟基取代的有机化合物、三氯化磷和季戊四醇反应形成有机取代的二磷杂螺十一烷，所述的有机取代的二磷杂螺十一烷是在三正烷基胺(其中的每一个正烷基含有至少三个碳原子)存在下形成的。本发明还涉及3，9-二(2，6-二叔烷基-4-烷基苯氧基)-2，4，8，10-四氧杂-3，9-二磷杂螺[5.5]十一烷和含有有效量的该化合物的聚合物组合物。

Dual photoinitiator, photocurable composition, use thereof and process for producing a three dimensional article

The present invention is directed to a photoinitiator composition comprising two different cationic photoinitiators and a photocurable composition comprising said photoinitiator composition. Moreover, the present invention relates to the use of the photoinitiator composition and the photocurable composition. Furthermore, the present invention relates to a process for producing a three dimensional article.

Dual photoinitiator, photocurable composition, use thereof and process for producing a three dimensional article

Transition metal catalysts for olefin polymerization

Ionic liquids ii

An ionic liquid of the general formula: K+A- (I), in which: K+ is a cation which is: (see formula II), (see formula III), (see formula IV), (see formula V), (see formula VI), (see formula VII), (see formula VIII), (see formula IX), where R1 to R6 are identical or different, are optionally bonded directly to one another by a single or double bond and each, individually or together, have the following meaning: - H, - halogen, a C1 to C8 alkyl radical, which may be partially or fully substituted by F, Cl, N(C n F(2n+1-x)H x)2, O(C n F(2n+1-x)H x), SO2(C n F(2n+1-x)H x) or C n F(2n+1- x)H x, where 1 < n < 6 and 0 < x <= 2n+1; and A- is tris(pentafluoroethyl)trifluorophosphate or tris(nonafluorobutyl)trifluorophosphate.

Production of halogenated trialkylphosphate

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

Hetero-cyclic compound and organic light emitting device using the same

본 출원은 유기 발광 소자의 수명, 효율, 전기 화학적 안정성 및 열적 안정성을 크게 향상시킬 수 있는 헤테로고리 화합물, 및 상기 헤테로고리 화합물이 유기 화합물층에 함유되어 있는 유기 발광 소자를 제공한다.

Lithium fluorophosphates and their use as conductive salts

Thermosensitive and biocompatible amphiphilic cyclic phosphazene trimer and preparation method thereof

본 발명은 아래 화학식(1)로 표시되는 온도 감응성과 생체 적합성을 갖는 양친성 고리형 포스파젠 삼합체 및 그 제조 방법에 관한 것이다. The present invention relates to an amphiphilic cyclic phosphazene trimer having a temperature sensitivity and biocompatibility represented by the formula (1) below and a method for producing the same. [화학식 1] [Formula 1] 식 중, x는 폴리에틸렌글리콜 반복 단위의 수로서 3, 4, 7, 12, 및 16 중에서 선택되고, R은 메틸, 에틸 또는 벤질기이며, R 1 은 CH 2 CH(CH 3 ) 2 , CH 2 C 6 H 5 , CH(CH 3 )CH 2 CH 3 및 CH 3 으로 구성된 군에서 선택되는 것이고, R 2 는 CH 2 COOR, CH 2 CH 2 COOR, CH 2 CH(CH 3 ) 2 , 및 CH(CH 3 )CH 2 CH 3 으로 구성된 군에서 선택되는 것이며, R 3 및 R 4 는 CH 2 COOR, CH 2 CH 2 COOR 및 H로 구성된 군에서 선택되는 것으로서, 상기 R은 앞에서 정의된 것과 동일한 것이며, a=b=c=1이고, d 및 e는 각각 0 또는 1이다. Wherein x is selected from 3, 4, 7, 12, and 16 as the number of polyethylene glycol repeat units, R is a methyl, ethyl or benzyl group, and R 1 is CH 2 CH (CH 3 ) 2 , CH 2 C 6 H 5 , CH (CH 3 ) CH 2 CH 3 and CH 3 , and R 2 is CH 2 COOR, CH 2 CH 2 COOR, CH 2 CH (CH 3 ) 2 , and CH ( CH 3 ) CH 2 CH 3 is selected from the group consisting of, R 3 and R 4 is selected from the group consisting of CH 2 COOR, CH 2 CH 2 COOR and H, wherein R is the same as defined above, a = b = c = 1 and d and e are 0 or 1, respectively.

Novel strong acids, process for the preparation thereof, and uses thereof

본 발명은 하기 화학식 1, [R y PF 6-y ] - H + 의 산에 관한 것으로 식중, y= 1, 2 또는 3이고, 리간드 R은 같거나 다를 수 있으며, R은 퍼플루오르화 C 1-8 알킬 또는 아릴기이거나 또는 R은 부분적으로 플루오르화된 C 1-8 알킬 또는 아릴기이며, 식 중 F 또는 H의 일부가 염소에 의해 치환되어 있을 수 있다. 본 발명은 또한 본 발명에 따른 산의 제조방법, 양이온과 본 발명에 따른 산들 중 하나의 음이온을 함유하는 염, 그 염의 제조방법에 관한 것이다. 본 발명은 또한 본 발명에 따른 산과 금속염의 용도에 관한 것이다. 산, 제조방법, 염, 용도

Novel strong acids, method for their preparing, their solution, salt and method for preparing salt

FIELD: chemistry of organophosphorus compounds, chemical technology. SUBSTANCE: invention relates to fluorinated phosphoric acids of the general formula: [R y PF 6-y ] - H + [I] wherein y = 1, 2 or 3; ligands R are similar and R represents perfluorinated (C 1 -C 8 )-alkyl or aryl group or partially fluorinated (C 1 -C 8 )-alkyl or aryl group wherein some atoms F and H can be replaced for chlorine atom. Also, invention relates to a method for synthesis of above described acids by interaction perfluoroalkylphosphorane with fluorohydrogen in the presence of suitable solvent and/or proton acceptor, to salts comprising cation and anion of above described acid, and to a method for synthesis of salts. Acids of the formula [I] can be easily synthesized and show high proton activity and stable at room temperature in highly concentrated solution. EFFECT: improved method of synthesis, improved and valuable properties of acids. 18 cl, 33 ex ÐÎÑÑÈÉÑÊÀß ÔÅÄÅÐÀÖÈß RU (19) (11) 2 297 421 (13) C2 (51) ÌÏÊ C07F 9/28 (2006.01) ÔÅÄÅÐÀËÜÍÀß ÑËÓÆÁÀ ÏÎ ÈÍÒÅËËÅÊÒÓÀËÜÍÎÉ ÑÎÁÑÒÂÅÍÍÎÑÒÈ, ÏÀÒÅÍÒÀÌ È ÒÎÂÀÐÍÛÌ ÇÍÀÊÀÌ (12) ÎÏÈÑÀÍÈÅ ÈÇÎÁÐÅÒÅÍÈß Ê ÏÀÒÅÍÒÓ (21), (22) Çà âêà: 2004100831/04, 11.06.2002 (24) Äàòà íà÷àëà îòñ÷åòà ñðîêà äåéñòâè ïàòåíòà: 11.06.2002 (30) Êîíâåíöèîííûé ïðèîðèòåò: 27.06.2001 (ïï.1-18) DE 10130940.6 (43) Äàòà ïóáëèêàöèè çà âêè: 20.06.2005 R U (72) Àâòîð(û): ÈÃÍÀÒÜÅ Íèêîëàé (DE), ØÌÈÄÒ Ìèõàýëü (DE), ÊÞÍÅÐ Àíäðåàñ (DE), ÕÈËÀÐÈÓÑ Ôîëüêåð (DE), ÕÀÉÄÅÐ Óäî (DE), ÊÓ×ÅÐÈÍÀ Àíäðèé (DE), ÑÀÐÒÎÐÈ Ïåòåð (DE), ÂÈËËÜÍÅÐ Õåëüãå (DE) (73) Ïàòåíòîîáëàäàòåëü(è): ÌÅÐÊ ÏÀÒÅÍÒ ÃÌÁÕ (DE) C 2 2 2 9 7 4 2 1 (56) Ñïèñîê äîêóìåíòîâ, öèòèðîâàííûõ â îò÷åòå î ïîèñêå: Ïàâëåíêî Í.Â., ßãóïîëüñêèé Ë.Ì. Âçàèìîäåéñòâèå òðèñ(ïåðôòîðàëêèë)ôîñôèíîêñèäîâ è òðèñ(ïåðôòîðàëêèë)äèôòîðôîñôîðàíîâ ñ ôòîðèä-èîíîì. Æóðíàë îáùåé õèìèè, 1989, ò.59, âûï.3, ñ.528-534. S.S.Chan, C.J.Willis. Trifluoromethyl-substituted fluorophosphates and fluoroarsenates. Canadian Journal of Chemistry, 1968, vol.46, p.1237-1248. J.Jander et al ...

Fluoroalkyl phosphates for use in electrochemical cells

본 발명은 플루오로알킬 포스페이트, 그의 제조방법, 및 배터리, 축전기, 수퍼축전기 및 갈바니 전지에서 전도성 염으로서의 그의 용도에 관한 것이다. FIELD OF THE INVENTION The present invention relates to fluoroalkyl phosphates, methods for their preparation, and their use as conductive salts in batteries, capacitors, supercapacitors and galvanic cells.

Complex compound of elements of groups 7A, 8 and 1B of the periodic table and catalyst comprising the same

Diimmonium salt and near infrared ray absorption film containing the same

A diimmonium salt is provided to obtain a near infrared ray absorbing film having excellent durability against light, heat and water, non-harmful to the human body, and showing excellent absorbance in the near infrared region. A diimmonium salt for a near infrared ray absorbing film is represented by the following formula 1. In formula 1, n is an integer of 1-2; each of R1-R8 independently represents a substituted or non-substituted C1-C10 linear or branched alkyl, wherein the substituent is cyano, nitro, carboxy, sulfone, halogen, hydroxy, C1-C8 alkoxy, alkoxyalkoxy, acyloxy, alkylamino, C6-C18 aryl or aryloxy; X- is a substituted fluoroalkyl phosphate anion represented by the following formula 2. In formula 2, x is 0 or 1; y is an integer of 1-3; z is an integer of 6-y; and each of R9-R13 independently represents H or F, with the proviso that at least one of R9-R13 is F.

Ionic liquids ii

본 발명은 화학 전지 및 유기 합성에서 사용하기 위한 이온성 액체에 관한 것이다. The present invention relates to ionic liquids for use in chemical cells and organic synthesis.

Lithium fluorophosphates and their use as conducting salts

본 발명은 화학식 I의 신규한 리튬 플루오로포스페이트 The present invention is a novel lithium fluorophosphate of formula (I) 화학식 I Formula I Li + [PF a (CH b F c (CF 3 ) d ) e ] - Li + [PF a (CH b F c (CF 3 ) d ) e ] - [단, 상기 식에서 a는 1, 2, 3, 4 또는 5이고, [Wherein, a is 1, 2, 3, 4 or 5, b는 0 또는 1이고, b is 0 or 1, c는 0, 1, 2 또는 3이고, c is 0, 1, 2 or 3, d는 0, 1, 2 또는 3이고, d is 0, 1, 2 or 3, e는 1, 2, 3 또는 4이고, e is 1, 2, 3 or 4, 상기 리튬 플루오로포스페이트는 a + e의 합이 6이고, b + c + d의 합이 3이고, b 및 c가 동시에 0이 아니고, 리간드 (CH b F c (CF 3 ) d )는 서로 다를 수 있다.], The lithium fluorophosphate has the sum of a + e is 6, the sum of b + c + d is 3, b and c are not zero at the same time, and the ligands (CH b F c (CF 3 ) d ) are different from each other. Can be]. 상기 화합물의 제조 방법, 전해질에서의 이의 용도, 및 상기 전해질을 사용하여 제조되는 리튬 전지에 관한 것이다. A method for preparing the compound, its use in an electrolyte, and a lithium battery produced using the electrolyte.

Ligand compound, organochromium compound, catalyst system for ethylene oligomerization, method for preparing same and ethylene oligomerization method using same

本发明涉及配体化合物、有机铬化合物、用于乙烯低聚的催化剂体系、用于制备所述催化剂体系的方法以及使用所述催化剂体系的乙烯低聚方法。根据本发明的用于乙烯低聚的催化剂体系以由载体负载的形式可维持高催化剂活性和α-烯烃选择性。因此，可仅使用乙烯单体及少量或甚至没有共聚单体如α-烯烃在单个反应器中制备低密度聚乙烯等。

Aromatic compounds and organic electronic device using the same

본 명세서는 유기 전자 소자의 수명, 효율, 구동 전압 하강 및 안정성을 향상시킬 수 있는 신규한 화합물이 유기물층에 함유되어 있는 유기 전자 소자에 관한 것이다.

Method of preparing lithium fluorophosphates, lithium fluorophosphates, electrolytes for lithium batteries, and secondary lithium batteries

FIELD: inorganic synthesis. SUBSTANCE: novel method for production of lithium fluorophosphates having general formula I (represented in description) wherein "a" is an integer from 1 to 5, b is 0 or 1, "c" is an integer from 0 to 3, and "e" integer from 1 to 4, on condition that ligands (CH b F c (CF 3 ) d ) can be different. Monochloro- or monofluoro-, dichloro- or difluoro-, chlorofluoroalkylphosphanes, chloromono-, chlorodi-, chlorotri- or chlorotetraalkylphosphoranes, fluoromono-, fluorodi- , fluorotri- or fluorotetraalkylphosphoranes are subjected to electrochemical fluorination in inert solvent. Resulting mixture of products, if needed, is separated by distillation into different fluorinated products and thus obtained fluorinated alkylphosphanes are subjected to reaction with lithium fluoride in aprotic polar solvent at temperature from - 35 to 60 C. Also disclosed are lithium fluorophosphates of general formula I themselves as well as electrolytes for lithium batteries and secondary lithium batteries. EFFECT: enabled manufacturing inexpensive secondary lithium batteries containing hydrolysisresistant conducting salts. 8 cl, 2 dwg, 1 tbl, 8 ex (19) 13) ВИ” 2184 738. (51) МПК? С2 С 07Е 9/28, Н 01 М 10/08, С 07 Е 9/535 РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 99108793/04, 24.09.1997 (71) Заявитель: МЕРК ПАТЕНТ ГМБХ (ОЕ) (24) Дата начала действия патента: 24.09.1997 (72) Изобретатель: ЗАРТОРИ Петер (0Е), (30) Приоритет: 05.10.1996 ОЕ 19641138.6 ИГНАЦИЕВ Николай (ОЕ) (46) Дата публикации: 10.07.2002 (73) Патентообладатель: МЕРК ПАТЕНТ ГМБХ (0Е) 4 (56) Ссылки: КУ 2075435 С1, 20.03.1997. 43 о 31723603 А, 27.03.1973. 4$ 4613450 А, (74) Патентный поверенный: 23.05.1986. Веселицкая Ирина Александровна (85) Дата перевода заявки РСТ на национальную со фазу: 05.05.1999 < (86) Заявка РСТ: ЕР 97/05230 (24.09.1997) г (87) Публикация РСТ: < М/О 98/15562 (16.04.1998) ©о ...