Bronsted acidic ionic liquid 1-methylimidazolium tetrafluoroborate: a green catalyst and recyclable medium for esterification

被引：327
|
作者：
Zhu, HP [1 ]
Yang, F [1 ]
Tang, J [1 ]
He, MY [1 ]
机构：
[1] E China Normal Univ, Dept Chem, Ctr Chem Ion Liquids, Shanghai 200062, Peoples R China
来源：
GREEN CHEMISTRY | 2003年 / 5卷 / 01期
关键词：
D O I：
10.1039/b209248b
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Esterification of carboxylic acids with alcohols could be carried out in a Bronsted acidic ionic liquid 1-methylimidazolium tetrafluoroborate ([Hmim]+BF4-). Good yields were obtained, and the esters produced could be easily separated from the reaction mixture without any volatile organic solvents. The ionic liquid [Hmim]+BF4- could be reused after removal of water.
引用
收藏
页码：38 / 39
页数：2
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