Au-containing all-carbon 1,3-dipoles: Generation and [3+2] cycloaddition reactions

被引：94

作者：

Zhang, Guozhu ^{[1
]}

Zhang, Liming ^{[1
]}

机构：

[1] Univ Nevada, Dept Chem 216, Reno, NV 89557 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2008年 / 130卷 / 38期

关键词：

D O I：

10.1021/ja804690u

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A novel approach to generate Au-containing all-carbon 1,3-dipoles is developed via an unprecedented migration-fragmentation of ketals/acetals. These in situ generated dipoles undergo rapid [3+2] cycloaddition under mild conditions with various enones/ enals, electron-rich aromatic aldehydes, and N-benzylindole, leading to flexible formation of highly functionalized dihydrofurans and cyclopentenes.

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页码：12598 / +

页数：3

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