Process for the preparation of acid amides, use of the process and morpholino-ethyl isocyanide
Номер патента: DE3068616D1
Опубликовано: 23-08-1984
Автор(ы): Dieter Dr Marquarding, Helmut Dr Aigner
Принадлежит: Aigner Helmut, Marquarding Bozena, Marquarding Marcel
Опубликовано: 23-08-1984
Автор(ы): Dieter Dr Marquarding, Helmut Dr Aigner
Принадлежит: Aigner Helmut, Marquarding Bozena, Marquarding Marcel
Реферат: A process for the preparation of acid amides, comprising reacting a carboxylic acid and an amine in the presence of an isonitrile, wherein the isonitrile has at least one hetero-atom in the substituent present in the above-mentioned isonitrile group. The isonitrile is preferably morpholino-ethyl isocyanide, a new chemical compound.
Process for the preparation of a carboxylic acid amide
Номер патента: US3737423A. Автор: T Mukaiyama,M Ueki,R Matsueda,H Maruyama. Владелец: Sankyo Co Ltd. Дата публикации: 1973-06-05.