Microbicidal compositions
Реферат: Procedure for the preparation of N-derivatives of anilines of microbicidal activity, which respond to the general formula I ** (See formula) ** in which R1 is C1-C4 alkyl, C1-C4 alkoxy or halogen, R2 is C1-C3 alkyl, X1-C4 alkoxy or halogen, R3 is hydrogen, C1-C3 alkyl or halogen, R4 is hydrogen or methyl, without the total number of C atoms of the substituents R1, R2, R3 and R4 in the phenyl ring being greater than 8, R5 is methyl or ethyl e Y represents one of the following groups: a) -O-R6 b) -S-R6 (where R6 means C1-C6 alkyl, C3-C6 alkenyl or C3C6 alkyl) or c) ** (See formula) ** characterized in that in its implementation it comprises the acylation of a compound of formula II ** (See formula) ** with a compound of formula III ** (See formula) ** or, optionally, initial monohaloacetylation of the compound of formula II, to form a compound of formula IV ** (See formula) ** and further optional reaction with a N.N-dimethyldithiocarbamic acid salt of formula V ** (See formula) ** or with a mercaptan (or its alkaline or alkaline earth salt) of formula VI H - S - R6 or M - S - R6 (VI) in which formulas II, III, IV, V and VI the symbols R1 to R6 have the same meaning as for formula I, while Hal'means halogen, (preferably chlorine or bromine), and M means a metal cation, (preferably an alkali or alkaline earth metal cation). (Machine-translation by Google Translate, not legally binding)
Microbicidal composition comprising MBIT and propylene glycol mono-laurate
Номер патента: NZ590808A. Автор: Richard Levy,Beat Heer,Kiran Pareek,John William Ashmore,A'mma Bevery Jean El. Владелец: Rohm & Haas. Дата публикации: 2012-06-29.