Kinetic Resolution of β- and γ-Hydroxy Sulfides by Fungal Lipase from Humicola lanuginosa
作者:Satwinder Singh、Subodh Kumar、Swapandeep Singh Chimni
DOI:10.1080/10242430212883
日期:2002.7
Racemic beta- and gamma-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.
外消旋的β-和γ-羟基硫化物通过Humicola lanuginosa脂肪酶催化的酯交换反应而分离,使用乙酸乙烯酯作为酰基供体和溶剂。观察到取代基和间隔基长度对反应速率和对映选择性的影响。