Aminocarbonylation reaction using palladium complexes containing phosphorus-nitrogen ligands as catalysts

• B APANDA ^[1] ; S ZOLEZZI ^[1] ; G VALDEBENITO ^[1] ; J CÁCERES-VÁSQUEZ ^[2] ; S. A. MOYA ^[2] ; P AGUIRRE ^[1]
  1. [1] Universidad de Chile

     Universidad de Chile

     Santiago, Chile

     
  2. [2] Universidad de Santiago de Chile

     Universidad de Santiago de Chile

     Santiago, Chile

     
• Localización: Journal of the Chilean Chemical Society (Boletín de la Sociedad Chilena de Química), ISSN-e 0717-6309, ISSN 0366-1644, Vol. 58, Nº. 4, 2013, págs. 2136-2137
• Idioma: inglés
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• Resumen

  • The catalytic activities of palladium complexes containing phosphorus-nitrogen ligands is reported. The catalysts studied showed high activities in the aminocarbonylation of aryl iodides. The palladium complexes reported activities between 100% and 58% in the aminocarbonylation reaction. The reactions are very selective for the double carbonylative amination of aryl halides. The major product is N,N-diethyl-α-oxo benzeneacetamide (96/4). The reaction was made under mild conditions of temperature and carbon monoxide pressure.