Premium
Synthesis of soluble N ‐functionalized polysaccharide derivatives using phenyl carbonate precursor and their application as catalysts
Author(s) -
Pourjavadi Ali,
Seidi Farzad,
Afjeh Soofieh S.,
Nikoseresht Navid,
Salimi Hamid,
Nemati Navid
Publication year - 2011
Publication title -
starch ‐ stärke
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.62
H-Index - 82
eISSN - 1521-379X
pISSN - 0038-9056
DOI - 10.1002/star.201100064
Subject(s) - cationic polymerization , catalysis , polysaccharide , chemistry , knoevenagel condensation , carbonate , polymer , organic chemistry , polymer chemistry , combinatorial chemistry
Soluble N ‐functionalized basic and cationic polysaccharides have been synthesized using polysaccharide phenyl carbonate as a precursor. The products and intermediates were thoroughly characterized by conventional methods. The quaternization of amino intermediates in various conditions was studied. Moreover, the potential of basic polymers as green and selective catalysts in Knoevenagel reaction was investigated. In all cases, only one isomer was obtained.