Mn-salen catalyzed asymmetric oxidation of enol derivatives

被引：49

作者：

Fukuda, T ^{[1
]}

Katsuki, T ^{[1
]}

机构：

[1] KYUSHU UNIV 33,FAC SCI,DEPT CHEM,HIGASHI KU,FUKUOKA 81281,JAPAN

来源：

TETRAHEDRON LETTERS | 1996年 / 37卷 / 25期

关键词：

D O I：

10.1016/0040-4039(96)00858-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Mn-salen complex 1 was found to catalyze highly enantioselective oxidation of enol ethers with iodosylbenzene as a terminal oxidant giving the corresponding hydroxy acetals, when the reaction was carried out in an alcoholic solvent. The reactions in the usual solvents such as dichloromethane and acetonitrile showed irregular and lower enantioselectivity, partly due to racemization of the resulting a-hydroxy ketones. Copyright (C) 1996 Elsevier Science Ltd

引用

页码：4389 / 4392

页数：4

共 11 条

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