An efficient H2O2-based oxidative bromination of alkenes, alkynes, and aromatics by a divanadium-substituted phosphotungstate

Kazuhiro Yonehara; Keigo Kamata; Kazuya Yamaguchi; Noritaka Mizuno

doi:10.1039/C0CC04889E

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An efficient H₂O₂-based oxidative bromination of alkenes, alkynes, and aromatics by a divanadium-substituted phosphotungstate†

Kazuhiro Yonehara,^a Keigo Kamata,^a Kazuya Yamaguchi^a and Noritaka Mizuno*^a

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* Corresponding authors

^a Department of Applied Chemistry, School of Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan
E-mail: tmizuno@mail.ecc.u-tokyo.ac.jp
Fax: +81 3-5841-7220
Tel: +81 3-5841-7272

Abstract

A divanadium-substituted phosphotungstate TBA₄[γ-HPV₂W₁₀O₄₀] (TBA = tetra-n-butylammonium) could act as an effective homogeneous catalyst for the H₂O₂-based oxidative bromination.

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Supplementary files

Experimental details and NMR data of brominated and chlorinated products PDF (401K)

Article information

DOI: https://doi.org/10.1039/C0CC04889E
Article type: Communication
Submitted: 10 Nov 2010
Accepted: 03 Dec 2010
First published: 05 Jan 2011

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Chem. Commun., 2011,47, 1692-1694

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An efficient H₂O₂-based oxidative bromination of alkenes, alkynes, and aromatics by a divanadium-substituted phosphotungstate

K. Yonehara, K. Kamata, K. Yamaguchi and N. Mizuno, Chem. Commun., 2011, 47, 1692 DOI: 10.1039/C0CC04889E

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Chemical Communications