화학공학소재연구정보센터
Chemistry Letters, Vol.39, No.2, 86-87, 2010
Designing Chiral Quaternary Ammonium Polymers: Novel Type of Polymeric Catalyst for Asymmetric Alkylation Reaction
Optically active polymers containing chiral quaternary ammonium salt structure in their main chain have been prepared by simple polycondensation reaction. These polymers were used as catalyst for asymmetric alkylation of N-diphenylmethylidene glycine tert-butyl ester.