Reactions of electron-deficient alkynes and allenes under phosphine catalysis

被引：1027

作者：

Lu, XY ^{[1
]}

Zhang, CM ^{[1
]}

Xu, ZR ^{[1
]}

机构：

[1] Chinese Acad Sci, Shanghai Inst Organ Chem, Shanghai 200032, Peoples R China

来源：

ACCOUNTS OF CHEMICAL RESEARCH | 2001年 / 34卷 / 07期

关键词：

D O I：

10.1021/ar000253x

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The development of some new synthetic reactions derived from nucleophilic addition of phosphines to electron-deficient carbon-carbon triple bonds is described. These reactions show that the phosphine plays the role of a nucleophile as well as an excellent leaving group. The central problem is to generate a 1,3-dipole from atkynoates or allenoates; (2,3-butadienoates) by interaction with various phosphines. This study illuminates the unusual phenomena and shows how this understanding allows control of the reaction.

引用

页码：535 / 544

页数：10

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