Ionic liquid as a green catalytic reaction medium for esterifications

被引:119
作者
Deng, YQ [1 ]
Shi, F [1 ]
Beng, JJ [1 ]
Qiao, K [1 ]
机构
[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China
关键词
ionic liquid; esterification; catalyst;
D O I
10.1016/S1381-1169(00)00422-2
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
Esterifications of alcohols with carboxylic acids in the room temperature ionic liquid 1-butylpyridinium chloride-aluminium(III) chloride as green reaction medium in catalytic quantities have been investigated. Excellent conversion and selectivities were achieved, and the most of resultant esters could be easily recovered due to immiscibility with the ionic liquid. (C) 2001 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:33 / 36
页数:4
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