Rhodium-catalyzed arylative cyclization of alkynyl malonates by 1,4-rhodium(i) migration.
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DOI: 10.1039/c9cc05205d
Abstract: The synthesis of functionalized 1-tetralones by the rhodium(i)-catalyzed reaction of alkynyl malonates with arylboronic acids is described. These arylative cyclizations proceed via an alkenyl-to-aryl 1,4-Rh(i) migration as a key step. Preliminary results of an enantioselective… read more here.
Keywords: arylative cyclization; rhodium catalyzed; catalyzed arylative; migration ... See more keywords