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

[reaction: see text] 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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Bibliographic Details
Published in:Organic letters 2002-03, Vol.4 (5), p.807-810
Main Authors: Jeevanandam, Arumugasamy, Korivi, Rajendra Prasad, Huang, I-wen, Cheng, Chien-Hong
Format: Article
Language:English
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Summary:[reaction: see text] Effective nickel-catalyzed cocycloaddition of nonconjugated diynes with conjugated diynes yields polysubstituted arylalkynes in good to excellent yields with high regio- and chemoselectivity.
ISSN:1523-7060
1523-7052
DOI:10.1021/ol017300l