氯乙酸乙酯制备方法进展  

Development in preparation method of ethyl chloroacetate

作　　者：俞善信[1] 雷存喜[1] 熊文高[1] 

机构地区：[1]益阳师范高等专科学校化学系,湖南益阳413049

出　　处：《应用化工》2000年第4期1-3,共3页Applied Chemical Industry

摘　　要：评述了六水氯化铁、聚氯乙烯·三氯化铁树脂、氯化聚氯乙烯·三氯化铁树脂、对甲苯磺酸、强酸性阳离子交换树脂、磺化聚氯乙烯树脂、稀土化合物Nd2 O3、固体超强酸催化剂TiO2 SO4 2 ,NiO TiO2 SO4 2 和十二水硫酸铁铵催化制备氯乙酸乙酯的方法。结果表明 ,六水氯化铁、强酸性阳离子交换树脂、对甲苯磺酸、固体超强酸和十二水硫酸铁铵等是合成氯乙酸乙酯的良好催化剂 。The preparation method of ethyl chloroacetate with ferric chloride hexahydrate,polyvinyl chloride ferric chloride resin,chlorinated polyvinyl chloride ferric chloride resin, p toluene sulfonic acid,strong acidic cation exchange resin, sulfo polyvinyl chloride resin,rare earth compound Nd 2O 3,solid super strong acid catalyst TiO 2 SO 4 2- 、NiO TiO 2 SO 4 2- and ammonium ferric sulfate dodecahydrate as catalysts have been reviewed.It showed that ferric chloride hexahydrate,strong acidic cation exchange resin, p toluene sulfonic acid,solid super strong acid and ammonium ferric sulfate dodecahydrate et al. are good catalyst for synthesis of ethyl chloroacetate,with practical application value.

关 键 词：氯乙酸乙酯 制备方法 进展 六水氯化铁 催化剂 

分 类 号：O623.64[理学—有机化学]