General method for the expedient synthesis of salt-free diorganozinc reagents using zinc methoxide

被引：0

作者：

Côté, Alexandre ^{[1
]}

Charette, André B. ^{[1
]}

机构：

[1] Department of Chemistry, Université de Montréal, Station Downtown, P.O. Box 6128, Montréal, QC H3C 3J7, Canada

来源：

Journal of the American Chemical Society | 2008年 / 130卷 / 09期

关键词：

The effect of counterions has a great impact on the solubility of magnesium salts in Et2O. By reacting Zn(OMe)2 with readily available Grignard reagents; it was possible to induce the complete precipitation of magnesium salts and then obtain salt-free diorganozinc reagents after centrifugation/filtration. This practical method to generate dialkylzinc reagents as well as mixed diorganozinc reagents was successfully tested in various catalytic enantioselective reactions; proving the purity of the product and its synthetic usefulness.Copyright © 2008 American Chemical Society;

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摘要：

Journal article (JA)

引用

页码：2771 / 2773

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