Abstract
A method for the separation of M- and G-chains of laminarans (reserve β-glucans of brown algae) is proposed. G-chains were converted to the corresponding pyridylamino derivatives by treatment with 2-aminopyridine and dimethylamine-borane complex followed by the separation of derivatized and underivatized chains by ion-exchange chromatography on Spheron S-1000.
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 10, pp. 1813–1817, October, 1993.
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Usov, A.I., Chizhov, A.O. The use of reductive amination for separation of M- and G-chains of laminarans. Russ Chem Bull 42, 1738–1742 (1993). https://doi.org/10.1007/BF00697054
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DOI: https://doi.org/10.1007/BF00697054