An iron-containing ionic liquid as recyclable catalyst for aryl grignard cross-coupling of alkyl halides

被引：167

作者：

Bica, K ^{[1
]}

Gaertner, P ^{[1
]}

机构：

[1] Vienna Tech Univ, Dept Appl Synthet Chem, A-1060 Vienna, Austria

来源：

ORGANIC LETTERS | 2006年 / 8卷 / 04期

关键词：

D O I：

10.1021/ol052965z

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

The ionic liquid butylmethylimidazolium tetrachloroferrate (bmim-FeCl4) was found to be a very effective and completely air stable catalyst for the biphasic Grignard cross-coupling with primary and secondary alkyl halides bearing beta-hydrogens. After simply decanting the product in the ethereal layer, the ionic liquid catalyst was successfully recycled four times.

引用

页码：733 / 735

页数：3

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