Communication

Synthesis of Sulfoximines and Sulfilimines with Aryl and Pyrazolylmethyl Substituents

  1. Olga García Mancheño1,2,
  2. Jonathan Dallimore3,
  3. Andrew Plant3,
  4. Carsten Bolm1

Article first published online: 5 FEB 2010

DOI: 10.1002/adsc.200900729

Issue

Advanced Synthesis & Catalysis

Advanced Synthesis & Catalysis

Volume 352, Issue 2-3, pages 309–316, February 15, 2010

Additional Information

How to Cite

Mancheño, O. G., Dallimore, J., Plant, A. and Bolm, C. (2010), Synthesis of Sulfoximines and Sulfilimines with Aryl and Pyrazolylmethyl Substituents. Adv. Synth. Catal., 352: 309–316. doi: 10.1002/adsc.200900729

Author Information

  1. 1

    Institute of Organic Chemistry, RWTH Aachen University, Landoltweg 1, 52056 Aachen, Germany, Fax: (+49)-241-809-2391; phone: (+49)-241-809-4675

  2. 2

    New address: Westfälische Wilhelms-Universität Münster, Institute of Organic Chemistry, Corrensstr. 40, 48149 Münster, Germany

  3. 3

    Syngenta, Jealott's Hill International Research Centre, Bracknell, Berkshire RG42 6EY, United Kingdom

Publication History

  1. Issue published online: 17 FEB 2010
  2. Article first published online: 5 FEB 2010
  3. Manuscript Received: 21 OCT 2009

Funded by

  • Fonds der Chemischen Industrie
  • Syngenta

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Keywords:

  • heterocycles;
  • imination;
  • iron catalysis;
  • metal-free conditions;
  • sulfoximines

Abstract

Sulfoximines bearing pyrazolylmethyl and aryl substituents, which are relevant to the crop protection industry, and their corresponding sulfilimine intermediates, have been prepared from sulfide precursors by either iron-catalyzed nitrogen transfer reactions or metal-free imination procedures. Whereas the former approach leads to N-nosyl-substituted products, the latter affords N-cyano derivatives.

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