Palladium-Catalysed C−H/N−H Annulations of (E,Z)-3-Arylidene Indolin-2-ones with Alkynes: A Synthesis of Benzazepine Derivatives
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DOI: 10.1055/a-2744-1923
Abstract: We developed an efficient palladium-catalyzed synthesis of benzazepine derivatives from ( E,Z )-3-(arylidene)indolin-2-ones with alkynes, affording the desired products in good yields. The reaction proceeds via a palladium-catalyzed C−H/N−H activation, followed by alkyne insertion and… read more here.
Keywords: arylidene indolin; synthesis benzazepine; ones alkynes; benzazepine derivatives ... See more keywords