Advertisement

Investigation of the Mechanism of Palladium-Catalyzed Reactions by Electrochemistry

  • Christian Amatore
  • Emmanuelle Carre
  • Anny Jutand
  • Amine M’Barki
  • Gilbert Meyer
Conference paper

Abstract

A new mechanism for Heck reactions catalyzed by a mixture of Pd(OAc)2 and triarylphosphines has been established by means of electrochemical techniques. The complex ArPd(OAc)L2 is found to be a key intermediate which reacts with the olefin. These results emphasize the role of the acetate ions present in Pd(OAc)2, precursor of the palladium(0) catalyst.

Keywords

Reduction Peak Catalytic Cycle Oxidative Addition Rotate Disk Electrode Aryl Halide 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1).
    A. de Meijere, and F. E. Meyer, Angew. Chem. Int. Ed. Engl. 1994, 33, 2379.Google Scholar
  2. 2).
    C. Amatore, A. Jutand, and A. M’Barki, Organometallics, 1992, 11, 3009.CrossRefGoogle Scholar
  3. 3).
    C. Amatore, E. Carré, A. Jutand, and M. A. MBarki, Organometallics, 1995, 14, 1818.CrossRefGoogle Scholar
  4. 4).
    C. Amatore, E. Carré, A. Jutand, M. A. M’Barki, and G. Meyer, Organometallics, 1995, 14, 5605CrossRefGoogle Scholar
  5. 5).
    C. Amatore, E. Carré, and A. Jutand, Acta Chem. Scand. 1998. In press.Google Scholar

Copyright information

© Springer Japan 1998

Authors and Affiliations

  • Christian Amatore
    • 1
  • Emmanuelle Carre
    • 1
  • Anny Jutand
    • 1
  • Amine M’Barki
    • 1
  • Gilbert Meyer
    • 1
  1. 1.Ecole Normale Supérieure, Département de ChimieCNRS URA 1679Paris Cedex 5France

Personalised recommendations