Ni-Catalyzed electrophile driven regioselective arylative cyclization of ortho-functional diaryl acetylenes for the synthesis of pyridine and indene derivatives

Literature Information

Publication Date 2019-11-18
DOI 10.1039/C9QO01266D
Impact Factor 5.281
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Abstract

A regioselective carbonickelation followed by cyclization, an arylative cyclization, of ortho functional diaryl acetylenes is achieved apparently through an electrophile driven alkyne polarization. A series of selectively substituted di aryl isoquinoline, pyridine and indene derivatives are thus accessed from diarylacetylenes with azide, carbonyl and cyanide tethers.

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