期刊
CATALYSIS COMMUNICATIONS
卷 43, 期 -, 页码 112-115出版社
ELSEVIER
DOI: 10.1016/j.catcom.2013.09.022
关键词
Oxidation; Alcohols; TEMPO; Molecular oxygen; Water
资金
- Natural Science Foundation of China [21003093]
- State Key Program of National Natural Science of China [21336008]
The use of molecular oxygen as the oxidant and water as reaction medium is a charming research orientation in the oxidation of alcohols. In this communication, the efficient aerobic oxidation of alcohols to the corresponding carbonyl compounds in aqueous media has been achieved with TEMPO-containing catalytic systems. In the absence of base/acid, a 99% conversion and 94% selectivity for benzaldehyde were obtained for the oxidation of benzyl alcohol by TEMPO-Ce(IV)-NaNO2 in water. Moreover, the effects of. quaternary ammonium salts and anionic surfactants were investigated. The aerobic selective oxidation of different non-heterocyclic alcohols in aqueous media was further investigated, and the moderate to high yields (45.5-98.0%) of products were obtained. (C) 2013 Elsevier B.V. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据