摘要
以对苯二甲酸二甲酯为原料,在KOH甲醇溶液中水解,再用盐酸酸化制备对苯二甲酸单甲酯,产品收率达91.2%。该工艺操作简单,条件温和,适合工业化生产。
Mono-methyl terephalate was synthesized from dimethyl terephthalate via hydrolysis in KOH/CH3OH, acidification by hydrochloride,and the yield was 91.2%. This method was convenient and suitable for the industrial process.
出处
《安徽化工》
CAS
2009年第1期52-53,共2页
Anhui Chemical Industry
关键词
对苯二甲酸单甲酯
医药化工中间体
合成
mono- methyl terephalate
medical and chemical intermediate
synthesis