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Copper-catalyzed cascade annulation between alpha-bromocarbonyls and biaryl or (Z)-arylvinylacetylenes enabling a direct synthesis of dibenzocycloheptanes and related compounds

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First Author : Lu, Danyang

Date of Publication : 2016-01-01

Journal : CHEMICAL COMMUNICATIONS

Affiliation of Author(s) : 化学与生命科学学院

Document Type : 期刊

Volume : Vol.52

Issue : No.97

Page Number : 13971-13974

ISSN : 1359-7345

Abstract : Copper-catalyzed cascade annulation of gamma, delta-unsaturated alpha-bromo-carbonyls with biaryl or (Z)-arylvinylacetylenes is presented, giving an expeditious access to dibenzocycloheptanes and related compounds inmoderate to high yields. It provides a

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