Lan Zhi-li
2005
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Journal
Journal of Hunan University of Science and Engineering
Abstract
Ethyl 2-bromopropionate was synthesized by esterification with 2-bromopropionic acid and ethanol as starting materials,The optimum conditions of esterification reaction were temperature 80℃,reaction time 3.5h and mole ratio of ethanol to 2-bromopropionate 1.5,with toluenesulfonic acid as catclyst and with benzene as water-carrying agent,The yield was 94.7%(based on 2-bromopropionate)with product puring of 98.6%.