申请人:SHELL INTERNATIONALE RESEARCH
MAATSCHAPPIJ B.V.
公开号:EP0441445A2
公开(公告)日:1991-08-14
A process for the preparation of an amide, which comprises reacting an acetylenically or olefinically unsaturated compound with carbon monoxide and a nitrogen compound selected from ammonia and a primary or secondary amine or amide, in the presence of a catalyst system which comprises:
a) a source of a Group VIII metal,
b) a phosphine having an aromatic substituent which contains an imino nitrogen atom, and
c) a protonic acid.
一种制备酰胺的工艺,包括在催化剂体系存在下,使乙炔或烯烃不饱和化合物与一氧化碳和一种选自氨和伯胺或仲胺或酰胺的氮化合物反应,该催化剂体系包括
a) 第 VIII 族金属源、
b) 具有包含亚氨基氮原子的芳香取代基的膦,以及
c) 质子酸。