Organometallic reactions in ionic liquids. Alkylation of aldehydes with diethylzinc

被引：25

作者：

Law, MC

Wong, KY

Chan, TH

机构：

[1] McGill Univ, Dept Chem, Montreal, PQ H3A 2K6, Canada

[2] Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Hong Kong, Hong Kong, Peoples R China

来源：

GREEN CHEMISTRY | 2004年 / 6卷 / 05期

关键词：

D O I：

10.1039/b401520g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The ionic liquids, [bmim][Br] (2a), [bmim][BF4] (2b), [bmim][PF6] (2c), [bdmim][BF4] (8) and [bpy][BF4] (9), were examined as the solvent media for dialkylzinc addition to aldehydes giving the corresponding alcohols. The ionic liquid [bpy][BF4] was found to be the solvent of choice, giving the best yields, easily recovered and reused.

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页码：241 / 244

页数：4

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