Catalytic enantioselective oxidation of sulfides and disulfides by a chiral complex of bis-hydroxamic acid and molybdenum

被引：73

作者：

Basak, A ^{[1
]}

Barlan, AU ^{[1
]}

Yamamoto, H ^{[1
]}

机构：

[1] Univ Chicago, Dept Chem, Chicago, IL 60637 USA

来源：

TETRAHEDRON-ASYMMETRY | 2006年 / 17卷 / 04期

基金：

日本科学技术振兴机构;

关键词：

D O I：

10.1016/j.tetasy.2005.12.031

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

A chiral bis-hydroxamic acid (BHA)-molybdenum complex was used for the catalytic asymmetric oxidation of sulfides and disulfides utilizing one equivalent of alkyl peroxide with yields up to 83% and ee up to 86%. An extension of our methodology combines the asymmetric oxidation with kinetic resolution providing excellent enantioselectivity (ee 92-99%). (c) 2006 Elsevier Ltd. All rights reserved.

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页码：508 / 511

页数：4

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