Palladium-catalyzed desulfitative hydroarylation of alkynes with sodium sulfinates?

Chemical Communications Pub Date: 2013-06-26 DOI: 10.1039/C3CC43723J

Abstract

A palladium-catalyzed desulfitative hydroarylation of alkynes with aryl sulfinic acid sodium salts is described. The reaction showed good regio- and stereoselectivity, and afforded the hydroarylation products in good yields. Various functional groups were well tolerated under the optimized reaction conditions.

Graphical abstract: Palladium-catalyzed desulfitative hydroarylation of alkynes with sodium sulfinates
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