Communication

Aerobic Oxidation of Primary Amines to Oximes Catalyzed by DPPH and WO3/Al2O3

  1. Ken Suzuki1,
  2. Tomonari Watanabe1,
  3. Shun-Ichi Murahashi Prof. Dr.2

Article first published online: 6 FEB 2008

DOI: 10.1002/anie.200705002

Issue

Angewandte Chemie International Edition

Angewandte Chemie International Edition

Volume 47, Issue 11, pages 2079–2081, February 28, 2008

Additional Information

How to Cite

Suzuki, K., Watanabe, T. and Murahashi, S.-I. (2008), Aerobic Oxidation of Primary Amines to Oximes Catalyzed by DPPH and WO3/Al2O3. Angew. Chem. Int. Ed., 47: 2079–2081. doi: 10.1002/anie.200705002

Author Information

  1. 1

    Chemical Technology Laboratory, Asahi Kasei Chemicals Corporation, 2767-11, Niihama Shionasu Kojima, Kurashiki, Okayama 711-8510, Japan, Fax: (+81) 86-458-3335

  2. 2

    Department of Applied Chemistry, Okayama University of Science, 1-1, Ridai-cho, Okayama 700-0005, Japan, Fax: (+81) 86-256-4292

Publication History

  1. Issue published online: 22 FEB 2008
  2. Article first published online: 6 FEB 2008
  3. Manuscript Received: 29 OCT 2007

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Keywords:

  • amines;
  • heterogeneous catalysis;
  • oxidation;
  • oximes;
  • radical reactions
Thumbnail image of graphical abstract

Catalytic teamwork: Aerobic oxidation of primary amines to the corresponding oximes proceeds highly efficiently in the presence of the catalysts 1,1-diphenyl-2-picrylhydrazyl (DPPH) and WO3/Al2O3 under mild conditions (see scheme). This new method is both selective and environmentally benign.

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