离子液体Et_3NHCl-xAlCl_3催化合成苯基二氯化膦研究  

Synthesis of Dichlorophenylphosphine Catalyzed by Et_3NHCl-xAlCl_3 Ionic Liquids

作　　者：刘方[1] 唐旭东[1] 张家鹤[1] 

机构地区：[1]天津科技大学材料科学与化学工程学院,天津300457

出　　处：《化工技术与开发》2009年第2期4-5,3,共3页Technology & Development of Chemical Industry

摘　　要：按文献方法合成了不同x值的Et3NHCl-xAlCl3离子液体,并将其用于催化合成苯基二氯化膦,研究了离子液体酸性、用量对反应活性的影响,对其重复使用性进行了考察,并对合成的苯基二氯化膦进行了红外表征。Et3NHCl-xAlCl3 ionic liquids with different value of x were prepared according to the reference, and the products were used for the catalytic synthesis of dichlorophenylphosphine（DCPP）. The effect of acidity and dosages of ionic liquids on the reaction activity was studied, its capacity of reusing was investigated, and the FT- IR was used to analyze the synthesized DCPP.

关 键 词：离子液体 催化 苯基二氯化膦 

分 类 号：O627.51[理学—有机化学]