Asymmetric epoxidation of styrenes catalyzed by molybdenum complexes with amino alcohol ligands

被引：10

作者：

Wang, Yi ^{[1
]}

Wu, Zhiqing ^{[1
]}

Li, Zhengkai ^{[1
]}

Zhou, Xiang-Ge ^{[1
]}

机构：

[1] Sichuan Univ, Coll Chem, Inst Homogeneous Catalysis, Chengdu 610064, Peoples R China

来源：

TETRAHEDRON LETTERS | 2009年 / 50卷 / 21期

关键词：

Asymmetric epoxidation; Styrene; Molybdenum; Amino alcohol; DIOXOMOLYBDENUM(VI) COMPLEXES; CRYSTAL-STRUCTURES; OXO COMPLEXES; ORGANOMOLYBDENUM(VI); CYCLOPROPANATION; BIS(OXAZOLINES); COORDINATION; OLEFINS;

D O I：

10.1016/j.tetlet.2009.03.048

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Two common amino alcohols, prolinol and isolucinol, and their derivatives have been screened to coordinate with MoO2(acac)(2) to form in situ catalysts for asymmetric epoxidation of styrenes with the highest enantioselectivity of 84% for 4-fluoro-styrene under the optimized reaction conditions. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：2509 / 2511

页数：3

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