Citation: Ming LEI, Cheng MA, Yan Guang WANG. 4-(Benzylamino)formoyldiphenylammonium Triflate (BDPAT):An Efficient, Recoverable Biphasic Catalyst For Esterification of Carboxylic Acids with Equimolar Amounts of Alcohols[J]. Chinese Chemical Letters, ;2002, 13(6): 487-488. shu

4-(Benzylamino)formoyldiphenylammonium Triflate (BDPAT):An Efficient, Recoverable Biphasic Catalyst For Esterification of Carboxylic Acids with Equimolar Amounts of Alcohols

Department of Chemistry, Zhejiang University, Hangzhou 310027

Received Date: 17 September 2001

Esterification of carboxylic acid with equimolar amounts alcohol can be efficiently catalyzed by biphasic 4-(benzylamino)formoyldiphenylammonium triflate (BDPAT, 3) in good yield. The catalyst can be easily recovered without loss of activity.
- 4-(Benzylamino)formoyldiphenylammonium triflate,
- biphasic catalyst,
- esterification
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