title: Molecular design of chiral quaternary ammonium polymers for asymmetric catalysis applications.
abstract: Repeated reaction between a chiral quaternary ammonium dimer and disodium disulfonate gave a chiral ionic polymer, which showed excellent catalytic activity in the asymmetric benzylation of N-diphenylmethylene glycine tert-butyl ester.
authors.affiliation: Department of Environmental and Life Sciences, Molecular Chemistry Division, Toyohashi University of Technology, Toyohashi, 441-8580, Japan.
authors.forename: Md Masud
authors.initials: MM
authors.lastname: Parvez
authors.forename: Naoki
authors.initials: N
authors.lastname: Haraguchi
authors.forename: Shinichi
authors.initials: S
authors.lastname: Itsuno