Bismuth(III) chloride catalyzed efficient and selective cleavage of trityl ethers

被引：24

作者：

Sabitha, G ^{[1
]}

Reddy, EV ^{[1
]}

Swapna, R ^{[1
]}

Reddy, NM ^{[1
]}

Yadav, JS ^{[1
]}

机构：

[1] Indian Inst Chem Technol, Organ Div 1, Hyderabad 500007, Andhra Pradesh, India

来源：

SYNLETT | 2004年 / 07期

关键词：

trityl ethers; catalytic; selective; bismuth(III) chloride; alcohols;

D O I：

10.1055/s-2004-825602

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A highly selective and efficient protocol has been developed for detritylation using 5 mol%. BiCl3 in acetonitrile. The cleavage proceeds at room temperature in high yields and the conditions are mild enough to tolerate a variety of acid-base sensitive functional groups.

引用

页码：1276 / 1278

页数：3

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