褐毛腐殖菌脂肪酶对β-和γ-羟基硫化物的动力学分解

Enantiomer Pub Date : 2002-07-01 DOI:10.1080/10242430212883
Satwinder Singh, Subodh Kumar, S. Chimni
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引用次数: 3

摘要

以乙酸乙酯为供体和溶剂,用褐藻脂肪酶催化酯交换法分离了外消旋g -和n -羟基硫化物。观察了取代基和间隔基长度对反应速率和对映体选择性的影响。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Kinetic Resolution of β- and γ-Hydroxy Sulfides by Fungal Lipase from Humicola lanuginosa
Racemic g - and n -hydroxy sulfides were resolved by Humicola lanuginosa lipase catalyzed transesterification using vinyl acetate both as acyl donor and solvent. The effect of substituents and spacer length on rate of reaction and enantioselectivity is observed.
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