Synthesis of Phenol-Containing Polysaccharides Basing on 6-Chloro-6-deoxy Cellulose and Phytogenous Phenolic Acids
M. A. TORLOPOV
Institute of Chemistry, Komi Science Centre, Ural Branch of the Russian Academy of Sciences,
Ul. Pervomayskaya 48, Syktyvkar 167982 (Russia)
E-mail: Torlopov-ma@chemi.komisc.ru
Keywords: phenol-containing polysaccharides, ferulic acid, halogenated deoxy cellulose
Pages: 669–673
Abstract
Cellulose derivatives were synthesized containing up to 25 mass % of the fragments of ferulic or vanillic acid. Phenol-containing polysaccharides obtained by means of intermolecular nucleophilic substitution reaction between 6-chloro-6-deoxy cellulose and potassium or tetrabutylammonium salts of corresponding phenolic acids. The source halogenated deoxy polysaccharide was obtained via the action of sulphuryl chloride on cellulose in the presence of pyridine in N,N-dimethylformamide environment.
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