Oxidation of Alcohols and Pyridines by a Water-Soluble Polyoxometalate with Hydrogen Peroxide

被引：5
|
作者：
Zhang, Zhenxin [1 ]
Zhu, Qianqian [1 ]
Ding, Yong [1 ]
机构：
[1] Lanzhou Univ, Coll Chem & Chem Engn, Key Lab Nonferrous Met Chem & Resources Utilizat, Lanzhou 730000, Peoples R China
来源：
SYNTHETIC COMMUNICATIONS | 2013年 / 43卷 / 09期
基金：
中国国家自然科学基金;
关键词：
Alcohols; oxidation; polyoxometalate; pyridines; RECYCLABLE CATALYST; EPOXIDATION; H2O2;
D O I：
10.1080/00397911.2011.628134
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A water-soluble catalyst based on a silicotungstate polyoxometalate, K-8[-SiW11O39]center dot 14H(2)O, was developed for the oxidation of pyridines and alcohols with hydrogen peroxide. The reactions were carried out in water, and good yields of the corresponding heterocyclic N-oxides and ketones were obtained under relatively mild conditions. The catalyst could be easily recovered by extraction with ethyl acetate and reused several times. Supplemental materials are available for this article. Go to the publisher's online edition of Synthetic Communications (R) to view the free supplemental file.
引用
收藏
页码：1211 / 1218
页数：8
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