3-溴-4-羟基-5-甲氧基苯甲酸甲酯的合成
SCIENCE TECHNOLOGY AND ENGINEERING(2011)
Abstract
以香兰素为主要原料,经溴水溴代得溴代香兰素,再经氧化银氧化制取溴代香兰酸,最后与甲醇发生酯化反应,成功制得3-溴-4-羟基-5-甲氧基苯甲酸甲酯,总收率66.4%.各步反应的生成物提纯后经过1H-NMR、IR进行表征.
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Key words
synthesis,methoxy-benzoic
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