Synthetic variations based on low-valent chromium:: new developments

被引：81

作者：

Avalos, M ^{[1
]}

Babiano, R ^{[1
]}

Cintas, P ^{[1
]}

Jiménez, JL ^{[1
]}

Palacios, JC ^{[1
]}

机构：

[1] Univ Extremadura, Fac Ciencias, Dept Quim Organ, E-06071 Badajoz, Spain

来源：

CHEMICAL SOCIETY REVIEWS | 1999年 / 28卷 / 03期

关键词：

D O I：

10.1039/a806117c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This article presents an overview of the synthetic chemistry of low-valent chromium, presumably Cr(II) species, and highlights most of the recent developments. These organometallic reactions represent a convenient strategy for the construction of carbon-carbon bonds displaying unique elements of stereocontrol, chemoselectivity, and functional-group compatibility. The introduction of milder protocols, catalytic versions, and the discovery of ligand tuning effects as a means of controlling carbanion selectivity, are the most salient improvements in this expansive field.

引用

页码：169 / 177

页数：9

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