HRID2050397

反应详情

EQUATION

反应方程式

HRID 2050397 的结构方程式

PROCEDURE

实验过程

Sodium borohydride reduction of methyl cis-3-(4,5-diphenyl-2-oxo-4-oxazolin-3-yl)-4-oxoazetidine-2-carboxylate as described in Preparation 3, followed by conversion of the 2-hydroxymethylazetidine product to the p-toluenesulfonate derivative and reaction of this derivative with sodium azide as described in Preparation 4 gives the title compound.

WORKUP

后处理

  1. customas described in Preparation 4