P(MeNMCH2CH2)3N:: an effective catalyst for trimethylsilycyanation of aldehydes and ketones

被引：59

作者：

Wang, ZG ^{[1
]}

Fetterly, B ^{[1
]}

Verkade, JG ^{[1
]}

机构：

[1] Iowa State Univ, Dept Chem, Ames, IA 50011 USA

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2002年 / 646卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

aminophosphine catalyst; bicyclic phosphazane; ketone trimethylsilylcyanation; aldehyde trimethysilylcyanation; hypercoordinate silicon; transannulation;

D O I：

10.1016/S0022-328X(01)01436-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The title non-ionic phosphazane base promotes the trimethylsilycyanation of aryl and alkyl aldehydes and ketones in moderate to high yields at room temperature. Si-29-NMR spectral evidence for the intermediacy of a phosphazane phosphorus-silicon adduct is presented. (C) 2002 Published by Elsevier Science B.V.

引用

收藏

页码：161 / 166

页数：6

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