HRID1599140

反应详情

EQUATION

反应方程式

HRID 1599140 的结构方程式

AUXILIARIES

试剂、催化剂与溶剂

2

PROCEDURE

实验过程

(3aS,4S,6S,7aR)-6-Cyanomethyl-2-[(2-hydroxyphenyl)acetyl]-4-(2-methoxyphenyl)perhydroisoindol-4-ol is obtained by proceeding as described in Example 4, from 1.3 g of (3aS,4S,6S,7aR)-6-cyanomethyl-2-[(2-benzyloxyphenyl)acetyl]-4-(2-methoxyphenyl)perhydroisoindol-4-ol, 130 cm3 of ethanol, 0.3 g of 20% palladium hydroxide on carbon black, and hydrogen. Purification by chromatography gives 0.60 g of (3aS,4S,6S,7aR)-6-cyanomethyl-2-[(2-hydroxyphenyl)acetyl]-4-(2-methoxyphenyl)perhydroisoindol-4-ol in the form of a thick white foam.

WORKUP

后处理

  1. customPurification by chromatography