Enantioselective synthesis of both enantiomers of various propargylic alcohols by use of two oxidoreductases

T Schubert, W Hummel, MR Kula…

文献索引：Schubert, Thomas; Hummel, Werner; Kula, Maria-Regina; Mueller, Michael European Journal of Organic Chemistry, 2001 , # 22 p. 4181 - 4187

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被引用次数: 45

摘要

Abstract The oxidoreductases Lactobacillus brevis alcohol dehydrogenase (LBADH) and Candida parapsilosis carbonyl reductase (CPCR) are suitable catalysts for the reduction of ketones to afford enantiopure sec. alcohols. A broad variety of alkynones (1, 3, and 5) are accepted as substrates and the corresponding propargylic alcohols (2, 4, and 6) are obtained in good yield and excellent enantiomeric excess. By changing the steric demand ...