Benzoin Condensation Reaction Catalyzed by Imidazolium Ionic liquids

Chin. J. Org. Chem. ›› 2010, Vol. 30 ›› Issue (06): 912-917. Previous Articles Next Articles

Notes

咪唑类离子液体催化的安息香缩合反应

赵三虎*，常慧芬，李艳霞，刘素平，赵明根

忻州师范学院化学系忻州 034000

收稿日期:2009-07-24 修回日期:2009-11-16 发布日期:2010-01-27
通讯作者: 赵三虎 E-mail:zhaosh@sxu.edu.cn
基金资助:
忻州师范学院院基金([2008-79])资助项目

Benzoin Condensation Reaction Catalyzed by Imidazolium Ionic liquids

ZHAO San-Hu, CHANG Hui-Fen, LI Yan-Xia, LIU Su-Ping, ZHAO Ming-Gen

Department of Chemistry, Xinzhou Teachers University, Xinzhou 034000

Received:2009-07-24 Revised:2009-11-16 Published:2010-01-27
Contact: ZHAO San-Hu E-mail:zhaosh@sxu.edu.cn

Abstract

(-Hydeoxy ketones are important organic compounds, especially benzoins have important application in chemistry and pharmacy. In this paper, an improved synthesis of benzoin in mild conditions was described and benzoin condensation reactions of aldehydes catalyzed by 1-methyl-3-benzylimidazolium chloride give the corresponding products with moderate to high yields.

Key words: benzoin, ionic liquid, synthesis, catalyze, ultrasonic radiation

Cite this article

ZHAO San-Hu, CHANG Hui-Fen, LI Yan-Xia, LIU Su-Ping, ZHAO Ming-Gen. Benzoin Condensation Reaction Catalyzed by Imidazolium Ionic liquids[J]. Chin. J. Org. Chem., 2010, 30(06): 912-917.

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咪唑类离子液体催化的安息香缩合反应

Benzoin Condensation Reaction Catalyzed by Imidazolium Ionic liquids

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