Asymmetric epoxidation of styrene derivatives by styrene monooxygenase from Pseudomonas sp LQ26: effects of α- and β-substituents

被引：24
|
作者：
Lin, Hui [1 ,2 ]
Liu, Yan [1 ]
Wu, Zhong-Liu [1 ]
机构：
[1] Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Sichuan, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
来源：
TETRAHEDRON-ASYMMETRY | 2011年 / 22卷 / 02期
基金：
中国国家自然科学基金;
关键词：
CHIRAL OXIRANES; EPOXIDES; SCALE; BIOCHEMISTRY; GENETICS; OLEFINS;
D O I：
10.1016/j.tetasy.2010.12.022
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
Recombinant Escherichia coli expressing a styrene monooxygenase, StyAB2, from Pseudomonas sp. LQ26 was applied to synthesize a range of chiral epoxides from conjugated styrene derivatives with excellent (>99%) enantioselectivity in most cases. The substrate preference was studied with a special focus on the steric effect of alpha- and beta-substituents. (C) 2011 Elsevier Ltd. All rights reserved.
引用
收藏
页码：134 / 137
页数：4
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