Issue 8, 2006
From the journal:

Organic & Biomolecular Chemistry

Direct, efficient, and inexpensive formation of α-hydroxyketones from olefins by hydrogen peroxide oxidation catalyzed by the 12-tungstophosphoric acid/cetylpyridinium chloride system

Yanfei Zhang,a   Zongxuan Shen,a   Jingting Tang,a   Yan Zhang,a   Lichun Kongb  and  Yawen Zhang*a  

* Corresponding authors

a Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry and Chemical Engineering, Suzhou University, Suzhou, China
E-mail: zhangyw@suda.edu.cn
Fax: +86 0512 65880305
Tel: +86 0512 65880339

b College of Chemistry and Life Science, Zhejiang Normal University, Jinhua, China
E-mail: sky35@zjnu.cn

Abstract

The direct ketohydroxylation of a variety of 1-aryl-1-alkenes with H2O2, catalyzed by the inexpensive 12-tungstophosphoric acid/cetylpyridinium chloride system under very mild conditions, was achieved. Various acyloins were obtained in good yields and high regioselectivies.

Graphical abstract: Direct, efficient, and inexpensive formation of α-hydroxyketones from olefins by hydrogen peroxide oxidation catalyzed by the 12-tungstophosphoric acid/cetylpyridinium chloride system

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Article information

DOI
https://doi.org/10.1039/B518200J
Article type
Communication
Submitted
06 Jan 2006
Accepted
07 Feb 2006
First published
13 Mar 2006

Org. Biomol. Chem., 2006,4, 1478-1482

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Direct, efficient, and inexpensive formation of α-hydroxyketones from olefins by hydrogen peroxide oxidation catalyzed by the 12-tungstophosphoric acid/cetylpyridinium chloride system

Y. Zhang, Z. Shen, J. Tang, Y. Zhang, L. Kong and Y. Zhang, Org. Biomol. Chem., 2006, 4, 1478 DOI: 10.1039/B518200J

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