Transition-Metal-Free Oxidative Homocoupling of Aryl, Alkenyl, and Alkynyl Grignard Reagents with TEMPO

被引：39

作者：

Maji, Modhu Sudan ^{[1
]}

Studer, Armido ^{[1
]}

机构：

[1] Univ Munster, NRW Grad Sch Chem, Inst Organ Chem, D-48149 Munster, Germany

来源：

SYNTHESIS-STUTTGART | 2009年 / 14期

关键词：

Grignard reagents; oxidative homocoupling; alkoxyamine; nitroxide; persistent radicals; COUPLING REACTIONS; ARYLBORONIC ACIDS;

D O I：

10.1055/s-0029-1216859

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Oxidative homocoupling of aryl, alkenyl, and alkynyl Grignard reagents by using commercially available TEMPO as an organic oxidant is described. These coupling reactions occur highly efficiently without the presence of any transition metal.

引用

页码：2467 / 2470

页数：4

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