Effect of substituent on the enantioselectivity for lipase-catalyzed kinetic resolution of glycerol derivatives

被引：6
|
作者：
Kawanami, Y [1 ]
Honnma, A [1 ]
Ohta, K [1 ]
Matsumoto, N [1 ]
机构：
[1] Kagawa Univ, Fac Agr, Dept Biochem & Food Sci, Kagawa 7610795, Japan
来源：
TETRAHEDRON | 2005年 / 61卷 / 03期
关键词：
D O I：
10.1016/j.tet.2004.10.107
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The lipase-catalyzed transesterifications of various substituted diphenyl 1,2-ketals of glycerol have been investigated. Efficient modification of the substrate structure with bis(4-bromophenyl) ketal was found to enhance the enantioselectivity up to E = 57 at 0degreesC. (C) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码：693 / 697
页数：5
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