Synthesis

Anion-Functionalized Ionic Liquids Enhance the CuI-Catalyzed Cross-Coupling Reaction of Sulfinic Acid Salts with Aryl Halides and Vinyl Bromides

M Bian, F Xu, C Ma

文献索引：Bian, Ming; Xu, Fada; Ma, Cheng Synthesis, 2007 , # 19 p. 2951 - 2956

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被引用次数: 0

摘要

Abstract An easily accessible, anion-functionalized ionic liquid, 1-ethyl-3-methylimidazolium (S)-2-amino-3-methylbutyric acid salt,[emim][Val], has been demonstrated to be an efficient additive for the CuI-catalyzed coupling reaction of sulfinic acid salts with aryl iodides, aryl bromides and vinyl bromides, leading to the formation of sulfones in good yields.