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Rh-Catalyzed C-H (Het)arylation/Vinylation of -2,6-Difluoroaryl Acrylamides. | LitMetric

Rh-Catalyzed C-H (Het)arylation/Vinylation of -2,6-Difluoroaryl Acrylamides.

Org Lett

Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, China.

Published: February 2021

Rh-catalyzed sp C-H cross-coupling of acrylamides with organoboron reactants has been accomplished using a commercially available -2,6-difluoroaryl acrylamide auxiliary. A broad range of aryl and vinyl boronates as well as a variety of heterocyclic boronates with strong coordinating ability can serve as the coupling partners. This transformation proceeds under moderate reaction conditions with excellent functional group tolerance and high regioselectivity.

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http://dx.doi.org/10.1021/acs.orglett.0c03688DOI Listing

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