Email this article A mechanistic study of arabinigalactan sulfation with potassium persulfate in dimethyl sulfoxide
- Authors: Kostyro Y.A.1, Smirnov V.I.1, Sinegovskaya L.M.1, Vakul’skaya T.I.1, Khutsishvili S.S.1
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Affiliations:
- A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
- Issue: Vol 66, No 12 (2017)
- Pages: 2317-2320
- Section: Full Article
- URL: https://journals.rcsi.science/1066-5285/article/view/241837
- DOI: https://doi.org/10.1007/s11172-017-2022-2
- ID: 241837
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Abstract
The mechanism of polysaccharide arabinogalactan sulfation was studied. Potassium persulfate in dimethyl sulfoxide was used as a sulfating agent. Sulfation of the biopolymer proceeds via its reaction with the SO3—DMSO complex, which is formed upon the reduction of the persulfate anion in DMSO.
About the authors
Ya. A. Kostyro
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Author for correspondence.
Email: yanakos@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
V. I. Smirnov
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: yanakos@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
L. M. Sinegovskaya
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: yanakos@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
T. I. Vakul’skaya
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: yanakos@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
S. S. Khutsishvili
A. E. Favorsky Irkutsk Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: yanakos@irioch.irk.ru
Russian Federation, 1 ul. Favorskogo, Irkutsk, 664033
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