A catalyst-free synthesis of asymmetric diaryl ketones from aryltins

Artículo

Autoría

SILBESTRI, GUSTAVO FABIAN ; Bogel Masson, Romina ; Lockhart, María Teresa ; Chopa, Alicia Beatriz

Fecha

2006

Editorial y Lugar de Edición

Elsevier Science Sa

Revista

JOURNAL OF ORGANOMETALLIC CHEMISTRY, vol. 691 (pp. 1520-1524) Elsevier Science Sa

Resumen Información suministrada por el agente en SIGEVA

A series of diaryl ketones have been synthesized in good yields (40–78%) through the catalyst-free reaction of trimethylarylstannanes with aroyl chlorides in chlorobenzene as solvent. In addition, an attractive feature is that these reactions are completely regioselective making possible the synthesis of diarylketones which are not usually available under the influence of the directing forces of the substituents present in the aromatic ring. Also, the reaction conditions are mild enough t... A series of diaryl ketones have been synthesized in good yields (40–78%) through the catalyst-free reaction of trimethylarylstannanes with aroyl chlorides in chlorobenzene as solvent. In addition, an attractive feature is that these reactions are completely regioselective making possible the synthesis of diarylketones which are not usually available under the influence of the directing forces of the substituents present in the aromatic ring. Also, the reaction conditions are mild enough to be applied to acid sensitive molecules.

Ver más Ver menos

Descargue o solicite el texto completo

http://hdl.handle.net/11336/81917