Transition-metal-free homocoupling of organomagnesium compounds

被引：102

作者：

Krasovskiy, Arkady ^{[1
]}

Tishkov, Alexander ^{[1
]}

del Amo, Vicente ^{[1
]}

Mayr, Herbert ^{[1
]}

Knochel, Paul ^{[1
]}

机构：

[1] Univ Munich, Dept Chem & Biochem, D-81377 Munich, Germany

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2006年 / 45卷 / 30期

关键词：

biaryls; C-C coupling; dienes; diynes; Grignard reagents;

D O I：

10.1002/anie.200600772

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

(Chemical Equation Presented) Without palladium or copper: A wide range of functionalized Grignard compounds were coupled by using diphenoquinone 1 as an electron acceptor. The oxidative dimerization of alkenylmagnesium reagents proceeds with complete retention of the stereochemistry (see scheme; TBDMS = tert-butyldimethylsilyl). © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：5010 / 5014

页数：5

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