Gold(III)- and platinum(II)-catalyzed domino reaction consisting of heterocyclization and 1,2-migration:: Efficient synthesis of highly substituted 3(2H)-furanones

被引：149

作者：

Kirsch, Stefan F. ^{[1
]}

Binder, Joerg T. ^{[1
]}

Liebert, Clemence ^{[1
]}

Menz, Helge ^{[1
]}

机构：

[1] Tech Univ Munich, Dept Chem, D-85747 Garching, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 35期

关键词：

cyclization; domino reactions; heterocycles; platinum; rearrangement;

D O I：

10.1002/anie.200601836

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) PtCl2-catalyzed alkyne activation initiates a domino reaction, in which a heterocyclization is followed by a 1,2-alkyl migration, for the construction of a variety of substituted 3(2H)-furanones. This stereospecific reaction is proposed to proceed through an oxonium ion intermediate (see scheme). © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：5878 / 5880

页数：3

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