Development of a palladium-catalyzed decarboxylative cross-coupling of (2-azaaryl) carboxylates with aryl halides

CK Haley, CD Gilmore, BM Stoltz

Index: Haley, Christopher K.; Gilmore, Christopher D.; Stoltz, Brian M. Tetrahedron, 2013 , vol. 69, # 27-28 p. 5732 - 5736

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Citation Number: 23

Abstract

A catalytic method for the decarboxylative coupling of 2-(azaaryl) carboxylates with aryl halides is described. The decarboxylative cross-coupling presented is mediated by a system catalytic in both palladium and copper without requiring stoichiometric amounts of organometallic reagents or organoboronic acids. This method circumvents additional synthetic steps required to prepare 2-azaaryl organometallics and organoborates as ...