Email this article Crystallization of bisulfite derivatives of enantiomerically enriched verbenone
- Authors: Kovalenko V.N.1,2, Prat’ko A.S.2, Prokhorevich K.N.3
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Affiliations:
- Belarusian State University
- Tank Belarusian State Pedagogical University
- Belarusian Military Academy
- Issue: Vol 53, No 10 (2017)
- Pages: 1598-1600
- Section: Short Communications
- URL: https://journal-vniispk.ru/1070-4280/article/view/216873
- DOI: https://doi.org/10.1134/S1070428017100190
- ID: 216873
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Abstract
After separation of crystalline bisulfite derivatives of enantiomerically enriched (1S)- and (1R)-verbenones, steam distillation of the filtrates afforded (1S)- and (1R)-verbenones whose optical purity was higher by 30 and 20%, respectively, than that of the initial enantiomers.
About the authors
V. N. Kovalenko
Belarusian State University; Tank Belarusian State Pedagogical University
Author for correspondence.
Email: kovalenkovn@rambler.ru
Belarus, pr. Nezavisimosti 4, Minsk, 220030; Sovetskaya ul. 18, Minsk, 220050
A. S. Prat’ko
Tank Belarusian State Pedagogical University
Email: kovalenkovn@rambler.ru
Belarus, Sovetskaya ul. 18, Minsk, 220050
K. N. Prokhorevich
Belarusian Military Academy
Email: kovalenkovn@rambler.ru
Belarus, pr. Nezavisimosti 220, Minsk, 220057
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