Activation of silylphosphines by diethyl azodicarboxylate: novel silylation of alcohols

被引：28

作者：

Hayashi, M ^{[1
]}

Matsuura, Y ^{[1
]}

Watanabe, Y ^{[1
]}

机构：

[1] Ehime Univ, Fac Engn, Dept Appl Chem, Matsuyama, Ehime 7908577, Japan

来源：

TETRAHEDRON LETTERS | 2004年 / 45卷 / 07期

关键词：

silylphosphine; silylation; silyl ether;

D O I：

10.1016/j.tetlet.2003.12.053

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A novel activation mode of silylphosphines and an application of that to silylation of alcohols were described. Silylphosphines were found to be instantly activated by means of DEAD and PPTS to form reactive silyl cation equivalents. By using the activated species, silylation of alcohols successfully proceeded under mild acidic condition. (C) 2003 Elsevier Ltd. All rights reserved.

引用

页码：1409 / 1411

页数：3

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