HRID328418

反应详情

EQUATION

反应方程式

HRID 328418 的结构方程式

PROCEDURE

实验过程

In the manner given in Example 1, 7-chloro-2-hydrazino-5-(2,6-difluorophenyl)-3H-1,4-benzodiazepine can be stirred with tert.-butyl pyruvate to give 7-chloro-2-[[1-(t-butyoxycarbonyl)ethylidene]hydrazino]-5-(2,6-difluorophenyl)-3H-1,4-benzodiazepine.