Montmorillonite clay catalysis .1. An efficient and convenient procedure for preparation of 5(6)/5'(6')-unsaturated 3 beta,3'beta-disteryl ethers

被引：16

作者：

Li, TS

Li, HZ

Guo, JL

Jin, TS

机构：

[1] Department of Chemistry, Hebei University

来源：

SYNTHETIC COMMUNICATIONS | 1996年 / 26卷 / 13期

基金：

中国国家自然科学基金;

关键词：

D O I：

10.1080/00397919608004562

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

In the presence of montmorillonite K 10, 5(6)-unsaturated sterols (1) were heated at refluxing temperature in dichloromethane to provide 5(6)/5'(6')-unsaturated 3 beta,3'beta-disteryl ethers (4) in 69-73% yield. The mechanism of the reaction was discussed.

引用

页码：2497 / 2502

页数：6

共 20 条

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