A Catalytic Approach to Functional Poly(1,4-ketone)s Bearing Pendant Monosaccharide Fragments
✍ Scribed by Violeta Malinova; Bernhard Rieger
- Book ID
- 102498231
- Publisher
- John Wiley and Sons
- Year
- 2005
- Tongue
- English
- Weight
- 114 KB
- Volume
- 26
- Category
- Article
- ISSN
- 1022-1336
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✦ Synopsis
Abstract
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~~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.
magnified imageStructure of the poly(1,4‐ketone) copolymers synthesized here.