Crystallization of bisulfite derivatives of enantiomerically enriched verbenone


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Resumo

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.

Sobre autores

V. Kovalenko

Belarusian State University; Tank Belarusian State Pedagogical University

Autor responsável pela correspondência
Email: kovalenkovn@rambler.ru
Belarus, pr. Nezavisimosti 4, Minsk, 220030; Sovetskaya ul. 18, Minsk, 220050

A. Prat’ko

Tank Belarusian State Pedagogical University

Email: kovalenkovn@rambler.ru
Belarus, Sovetskaya ul. 18, Minsk, 220050

K. Prokhorevich

Belarusian Military Academy

Email: kovalenkovn@rambler.ru
Belarus, pr. Nezavisimosti 220, Minsk, 220057

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