Acid-mediated intermolecular C-F/C-H cross-coupling of 2-fluorobenzofurans with arenes: synthesis of 2-arylbenzofurans.
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DOI: 10.1039/d1cc03453g
Abstract: Transition-metal-free acid-promoted biaryl construction was achieved via intermolecular C-F/C-H cross-coupling. By treating 2-fluorobenzofurans with arenes in the presence of AlCl3, 2-arylbenzofurans were obtained. This protocol was successfully applied to the short-step orthogonal synthesis of a… read more here.
Keywords: acid mediated; fluorobenzofurans arenes; intermolecular cross; synthesis ... See more keywords