Abstract
A palladium-catalyzed ortho-arylation of aromatic amides directed by [4-chloro-2-(1H-pyrazol-1-yl)phenyl]amine as a bidentate auxiliary has been established. The reaction is characterized by normal working conditions, a broad substrate scope, and a wide functional-group tolerance. In particular, the protocol is compatible with highly sterically demanding ortho-substituted anilides and aryl iodide partners, with good yields.
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