Drastic enhancement of the enantioselectivity of lipase-catalysed esterification in organic solvents by the addition of metal ions

被引：38

作者：

Okamoto, T

Ueji, S ^{[1
]}

机构：

[1] Kobe Univ, Fac Human Dev & Sci, Div Nat Environm & Bioorgan Chem, Nada Ku, Kobe, Hyogo 6578501, Japan

[2] Kobe Univ, Grad Sch Sci & Technol, Kobe, Hyogo 6578501, Japan

来源：

CHEMICAL COMMUNICATIONS | 1999年 / 10期

关键词：

D O I：

10.1039/a902255d

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

By the addition of metal ion-containing water, a marked enhancement of the enantioselectivity for the lipase-catalysed esterification of 2-(4-substituted-phenoxy)propionic acids in (Pr2O)-O-i was observed, the mechanism of which will be discussed briefly on the basis of the initial rate obtained for each enantiomer of the substrate.

引用

页码：939 / 940

页数：2

共 6 条

[1]

BURUKE PA, 1993, BIOTECHNOL BIOENG, V42, P87

[2] QUANTITATIVE-ANALYSES OF BIOCHEMICAL KINETIC RESOLUTIONS OF ENANTIOMERS [J].