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Novel polymer‐supported chiral catalysts for asymmetric synthesis
Author(s) -
Itsuno Shinichi,
Kamahori Koichi,
Watanabe Katsuhiro,
Ito Koichi
Publication year - 1996
Publication title -
macromolecular symposia
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.257
H-Index - 76
eISSN - 1521-3900
pISSN - 1022-1360
DOI - 10.1002/masy.19961050121
Subject(s) - monomer , catalysis , enantioselective synthesis , styrene , polymer , polymerization , suspension polymerization , polymer chemistry , chemistry , organic chemistry , combinatorial chemistry , materials science , copolymer
Abstract Hydroxy amino acid monomers 3, 5 and amino acid monomers 10, 11 were prepared. Suspension polymerization of these chiral monomers with styrene and crosslinking agent afforded insoluble chiral polymers which were used as chiral ligands of the enantioselective Diels‐Alder reaction catalysts. A continuous flow system using polymeric catalyst was also successfully achieved in the same reaction.