HRID1901206

反应详情

EQUATION

反应方程式

HRID 1901206 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

1

PROCEDURE

实验过程

Following a procedure similar to that described in Preparation 23, but using 23.8 g of ethyl (S)-(+)-mandelate, 26.6 g of imidazole, 400 ml of dimethylformamide, 30.1 g of t-butyldimethylsilyl chloride and 100 ml of dimethylformamide, the title compound was obtained as a liquid, boiling at 125.5°/3.0 mmHg (400 Pa).

WORKUP

后处理

  1. customthat described in Preparation 23