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. 2010 Oct 6;132(39):13590-1.
doi: 10.1021/ja105762n.

Pd-catalyzed three-component coupling of N-tosylhydrazone, terminal alkyne, and aryl halide

Lei Zhou  1 , Fei Ye, Yan Zhang, Jianbo Wang
Affiliations

Pd-catalyzed three-component coupling of N-tosylhydrazone, terminal alkyne, and aryl halide

Lei Zhou et al. J Am Chem Soc. .

Abstract

A Pd-catalyzed three-component reaction of N-tosylhydrazone, terminal alkyne, and aryl halide follows a mechanism involving a sequence of Pd carbene migratory insertion-transmetalation-reductive elimination, leading to the formation of one sp(2)-sp(3) C-C bond and one sp-sp(3) C-C bond.

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