Clean and highly selective oxidation of alcohols in an ionic liquid by using an ion-supported hypervalent iodine(III) reagent

被引：132

作者：

Qian, WX ^{[1
]}

Jin, EL ^{[1
]}

Bao, WL ^{[1
]}

Zhang, YM ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Chem, Hangzhou 310028, Peoples R China

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2005年 / 44卷 / 06期

关键词：

alcohols; hypervalent compounds; iodine; ionic liquids; oxidation;

D O I：

10.1002/anie.200461889

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Alcohol consumption: The Phl(OAc)2-derived hypervalent iodine reagent 1 acts as an oxidant in the conversion of primary and secondary alcohols 2 into carbonyl compounds 3 with good to excellent yields (see scheme). The bromide ion remaining from the preparation of [emim]+[BF 4]-(emim = 1-ethyl-3-methylimidazolium tetrafluoroborate) acts as a catalyst in the reaction. Primary alcohols are oxidized without any detectable overoxidation.

引用

页码：952 / 955

页数：4

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