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Palladium N-Heterocyclic Carbene Complexes: Synthesis from Benzimidazolium Salts and Catalytic Activity in Carbon-carbon Bond-forming Reactions
19:58

Palladium N-Heterocyclic Carbene Complexes: Synthesis from Benzimidazolium Salts and Catalytic Activity in Carbon-carbon Bond-forming Reactions

Published on: July 30, 2017

Mecanismo de abstracción de protones en la arilación intramolecular catalizada por el paladio: efectos sustituyentes

Domingo García-Cuadrado1, Paula de Mendoza, Ataualpa A C Braga

  • 1Institute of Chemical Research of Catalonia, Av. Països Catalans 16, 43007 Tarragona, Spain.

Journal of the American Chemical Society
|April 28, 2007
PubMed
Resumen

La arilación catalizada por paladio implica la abstracción de protones por un ligando básico, no la sustitución aromática electrofílica. Los grupos de extracción de electrones, especialmente los orto, dirigen esta reacción regioselectiva.

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