Palladium-catalyzed direct α-arylation of methyl sulfones with aryl bromides.

Palladium-catalyzed direct α-arylation of methyl sulfones with aryl bromides.

Organic letters (2013-03-23)

Bing Zheng, Tiezheng Jia, Patrick J Walsh

RESUMEN

A direct and efficient approach for palladium-catalyzed arylation of aryl and alkyl methyl sulfones with aryl bromides has been developed. The catalytic system affords arylated sulfones in good to excellent yields (73-90%).

MATERIALES

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