Study of the interaction of polyols with polymers containing n-substituted [(4-boronophenyl)methyl]-ammonio groups

摘要: Abstract Polymers, based on dextran and cellulose, having 2-{[(4-boronophenyl)-methyl]-ethylammonio}ethyl -diethylammonio∼ethyl groups were prepared. It was shown that these polymers could be employed for absorption of cis -diol compounds. The found to highly specific towards polyols, carbohydrates, nucleosides, nucleotides over a wide range pH. polymer DEAE-Sephadex A-25 used in separating fractionating mononucleotides carbohydrates. chromatographic behavior carbohydrates is defined by their structure conformation, which are also responsible different stabilities the boronic complexes generated.