Process and intermediates for Beta-lactams having aminothiazole (iminooxyacetic acid)acetic acid sidechains
申请人:E.R. SQUIBB & SONS, INC.
公开号:EP0464705A1
公开(公告)日:1992-01-08
Disclosed herein are processes for preparing a compound of the formula
in which a novel compound of the formula
is reacted with a beta lactam of the formula
by treatment with a base, wherein the symbols are as defined in the specification.
本文公开了制备式化合物的工艺
式的新型化合物的工艺。
与式中β-内酰胺反应
用碱处理,其中符号如说明书中所定义。