Centre National De La Recherche Scientifique

Ecole Nationale Superieure De Chimie De Montpellier

Universite Sidi Mohammed Ben Abdellah

Hamid Kaddouri

Marc Taillefer

Fouad Ouazzani

Armelle Ouali

A method for the creation of a carbon-carbon (C&#x2014;C) bond or of a carbon-heteroatom (C-HE) bond includes reacting a compound carrying a leaving group with a nucleophilic compound carrying a carbon atom or a heteroatom (HE) capable of replacing the leaving group, thus creating a C&#x2014;C or C-HE bond, in which process the reaction is carried out in the presence of an effective amount of a catalytic system comprising at least one copper/butadienylphosphine complex.

Method for the preparation of phosphine butadiene ligands, complexes thereof with copper and use thereof in catalysis

The invention relates to the use of cyclovinyl phosphine compounds in the form of complexes with copper, as catalysts for reactions leading to the formation of carbon-carbon and carbon-heteroatom bonds. The invention also relates to complexes of copper with at least one cyclovinyl phosphine, as well as to the method for creating a carbon-carbon or a carbon-heteroatom bond catalysed by a cyclovinyl phosphine/copper complex.

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Montpellier, France

Hamid Kaddouri