Cross-couplings of alkyl electrophiles under "ligandless" conditions: Negishi reactions of organozirconium reagents

被引：76

作者：

Wiskur, SL ^{[1
]}

Korte, A ^{[1
]}

Fu, GC ^{[1
]}

机构：

[1] MIT, Dept Chem, Cambridge, MA 02139 USA

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2004年 / 126卷 / 01期

关键词：

D O I：

10.1021/ja0393729

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This report establishes that simple, "ligandless" palladium complexes can catalyze the first zirconium-Negishi reactions of alkyl electrophiles. In view of the attractiveness of ligandless catalysts (cost, simplicity, and ease of purification), these observations add a significant and intriguing new dimension to the development of effective palladium-based processes for coupling alkyl electrophiles. Copyright © 2004 American Chemical Society.

引用

页码：82 / 83

页数：2

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