Regio- and Stereoselective Synthesis of 3,6-Dien-1-ynes by Nickel-Catalyzed Coupling Reaction of Allyl Chlorides, 1-Alkynes, and Alkynyltins

Article abstract of DOI:10.1021/jo00102a001

In the presence of a nickel catalyst prepared from Ni(acac)2 and DIBALH (1/1) in situ, three-component coupling reaction of allyl chlorides, 1-alkynes, and alkynyltins yielded regio- and stereoselective 3,6-dien-1-ynes in THF.