Au-promoted Pd-catalyzed arylative cyclization of N,N-dimethyl-o-alkynylaniline with aryl iodides: Access to 2,3-diaryl indoles and mechanistic insight
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DOI: 10.1016/j.tetlet.2020.152766
Abstract: Abstract We have developed a Au-promoted Pd-catalyzed cyclization/cross-coupling of N,N-dimethyl-o-alkynylaniline with aryl iododes to synthesize 2,3-diarylindoles under mild and base-free conditions. A related vinyl-Au species has been isolated through Au-promoted cyclization of N,N-dimethyl-o-alkynylaniline and structurally… read more here.
Keywords: cyclization dimethyl; cyclization; promoted catalyzed; alkynylaniline aryl ... See more keywords