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A Catalytic Approach to Functional Poly(1,4‐ketone)s Bearing Pendant Monosaccharide Fragments
Author(s) -
Malinova Violeta,
Rieger Bernhard
Publication year - 2005
Publication title -
macromolecular rapid communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.348
H-Index - 154
eISSN - 1521-3927
pISSN - 1022-1336
DOI - 10.1002/marc.200500150
Subject(s) - copolymer , polymer chemistry , ketone , polymerization , catalysis , polymer , amphiphile , carbon monoxide , chemistry , materials science , organic chemistry
Summary: Novel alternating polyketone‐based polymers bearing pendant saccharide units that are accessible by polymerization catalysis are presented. The materials were synthesized by polymerization of carbon monoxide and α ‐olefins containing protected glucose or N ‐acetyl glucosamine residues. The dicationic Pd II bis(phoshine) complex [Pd(dppp)(NCCH 3 ) 2 ](BF 4 ) 2 was used as a catalyst precursor. An O ‐deacetylation of the copolymers afforded materials with amphiphilic character.Structure of the poly(1,4‐ketone) copolymers synthesized here.