Supported gold(III) catalysts for highly efficient three-component coupling reactions

被引：249

作者：

Zhang, Xin ^{[1
]}

Corma, Avelino ^{[1
]}

机构：

[1] Univ Politecn Valencia, Inst Tecnol Quim, CSIC, Valencia 46022, Spain

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2008年 / 47卷 / 23期

关键词：

alkynes; gold; homogeneous catalysis; multicomponent reactions; supported catalysts;

D O I：

10.1002/anie.200800098

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) Charged gold species stabilized on nanocrystalline CeO2 or ZrO2 are highly active catalysts for the one-pot, three-component coupling of aldehydes, amines, and alkynes/N-protected ethynylaniline, which yields multifunctionalized propargylamines and indoles in good to excellent yields (see picture; Ts=toluene-4-sulfonyl). © 2008 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：4358 / 4361

页数：4

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