A copper-catalyzed acylhalogenation reaction of 3-methylanthranils with acid halides, which utilizes the acyl halide as both the acylating and halogenating source, is described. This process involves NÀ O/ CÀ H/CÀ X bond cleavages and CÀ N/CÀ X bond formations to furnish N-(2-(2-haloyl)phenyl)amides. Furthermore, this difunctional conversion using the NÀ O bond and oxygen as oxidants displays good tolerance for different functional groups.
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