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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