Email this article Cationic copolymerization of cholesterol vinyl ether with methylvinylsulfide: toward medicinal polymers
- Authors: Markova M.V.1, Tatarinova I.V.1, Apartsin K.А.2, Kireeva V.V.2, Trofimov B.A.1
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Affiliations:
- Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
- Irkutsk Scientific Center, Siberian Branch of the Russian Academy of Sciences
- Issue: Vol 489, No 5 (2019)
- Pages: 473-477
- Section: Chemistry
- URL: https://journals.eco-vector.com/0869-5652/article/view/18841
- DOI: https://doi.org/10.31857/S0869-56524895473-477
- ID: 18841
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Abstract
Oligomers of cholesterol vinyl ether (CVE) with methyl vinyl sulfide synthesized in the presence of cationic catalyst ВF3 · OEt2 in up to 81% yield (Mn up to 5700) demonstrate optical activity exceeding that of CVE homopolymer, which is probably due to both conformational effects of the oligomer chain and chirality induction during the polymerization.
About the authors
M. V. Markova
Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: boris_trofimov@irioch.irk.ru
Russian Federation, 1, Favorsky street, Irkutsk, 664033
I. V. Tatarinova
Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Email: boris_trofimov@irioch.irk.ru
Russian Federation, 1, Favorsky street, Irkutsk, 664033
K. А. Apartsin
Irkutsk Scientific Center, Siberian Branch of the Russian Academy of Sciences
Email: boris_trofimov@irioch.irk.ru
Russian Federation, 134, Lermontova street, Irkutsk, 664033
V. V. Kireeva
Irkutsk Scientific Center, Siberian Branch of the Russian Academy of Sciences
Email: boris_trofimov@irioch.irk.ru
Russian Federation, 134, Lermontova street, Irkutsk, 664033
B. A. Trofimov
Institute of Chemistry, Siberian Branch of the Russian Academy of Sciences
Author for correspondence.
Email: boris_trofimov@irioch.irk.ru
Academician of the Russian Academy of Sciences
Russian Federation, 1, Favorsky street, Irkutsk, 664033References
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