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Ni-Catalyzed Highly Regio- and Chemoselective Cocycloaddition of Nonconjugated Diynes with 1,3-Diynes:  A Novel Method for Polysubstituted Arylalkynes

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journal contribution
posted on 2002-02-08, 00:00 authored by Arumugasamy Jeevanandam, Rajendra Prasad Korivi, I-wen Huang, Chien-Hong Cheng
Effective nickel-catalyzed cocycloaddition of nonconjugated diynes with conjugated diynes yields polysubstituted arylalkynes in good to excellent yields with high regio- and chemoselectivity.

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