Benzoin Condensation in Imidazolium Based Room-temperature Ionic Liquids  

作　　者：FangShengJIANG HuaYU GeGAO RuGangXIE 

机构地区：[1]DepartmentofChemistry,SichuanUniversity,Chengdu610064

出　　处：《Chinese Chemical Letters》2005年第3期321-324,共4页中国化学快报（英文版）

基　　金：We thank the financial support from the National Natural Science Foundation of China.(No.20172038)

摘　　要：Benzoin condensation promoted efficiently in three imidazolium based room tempera- ture ionic liquids [bmim]Br, [bmim]BF4 and [Bnmim]BF4 is reported for the first time. Benzoins were obtained in up to 91% yield within less than 30 min under mild conditions.

关 键 词：Benzoin condensatin IMIDAZOLIUM room-temperature ionic liquid. 

分 类 号：O625.52[理学—有机化学]