Enzymic Resolution of (±)-axial-Alcohols via Asymmetric Hydrolysis of Corresponding Chloroacetates by Microorganisms
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概要
- 論文の詳細を見る
Asymmetric hydrolysis of chloroacetates of (±)-axial-alcohols (±)-neomenthol (2), (1RS, 4aRS, 8aSR)-decahydro-1-naphthol (6) by Trichoderma koningi gave (-)-(1S, 3R, 4R)-neomenthol (2) (54% optical purity, o.p.) and (-)-(1R, 4aR, 8aS)-decahydro-1-naphthol (6) (66% o.p.) with their enantiomeric chloroacetates. However, the chloroacetate of (2RS, 4aRS, 8aSR)-decahydro-2-naphthol (10) was hydrolyzed by T. koningi to give the (-)-alcohol (10) (12% o.p.) with low enantioselectivity.
著者
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Ichimura Michio
Department Of Biochemistry Vanderbilt University School Of Medicine
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Yamashita Kyohei
Department Of Agricultural Chemistry Faculty Of Agriculture Tohoku University
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Oritani Takayuki
Department Of Agricultural Chemistry Faculty Of Agriculture Tohoku University
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HANYU Yoshifumi
Department of Agricultural Chemistry, Faculty of Agriculture, Tohoku University
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