丙烯酰胺 、 正丙胺 在
乙醇 作用下,
以
甲醇 为溶剂,
反应 1.0h,
以There was obtained 162.3 g (0.81 mol, 97%) of 3,3'-(propylimino)bispropanamide as a white solid的产率得到3,3'-(propylimino)bispropanamide
Aminomethylphenolic pyrazines, their preparation and use
申请人:ICI AMERICAS INC.
公开号:EP0293170A1
公开(公告)日:1988-11-30
The invention discloses novel pyrazine amide derivatives of the formula III (set out below) which are useful as eukalemic diuretics. Also disclosed are pharmaceutical compositions containing the novel amides and processes for the manufacture of said amides.
本发明公开了新型吡嗪酰胺式 III 衍生物(如下文所述),可用作真核利尿剂。本发明还公开了含有上述新型酰胺的药物组合物以及上述酰胺的生产工艺。