Process for the preparation of .beta.-lactam compounds
申请人:Beecham Group p.l.c.
公开号:US04555363A1
公开(公告)日:1985-11-26
A process for the preparation of a .beta.-lactam having the partial structure (I): ##STR1## wherein R.sub.1 is an acyl group, which process comprises treating an imine having the partial structure (II): ##STR2## with a nucleophilic derivative of formamide.
Process for the preparation of beta-lactam compounds
申请人:BEECHAM GROUP PLC
公开号:EP0115405A2
公开(公告)日:1984-08-08
A process for the preparation of a ß-tactam having the partial structure (I):
wherein
R1 is an acyl group, which process comprises treating an imine having the partial structure (II):
with a nucleophilic derivative of formamide.
一种具有部分结构(I)的 ß-内酰胺的制备方法:
其中
R1 是酰基,该工艺包括将具有部分结构 (II) 的亚胺与甲酰胺的亲核衍生物处理:
的亚胺与甲酰胺的亲核衍生物进行处理。