Synthesis of Symmetrical 1, 3-Diynes via Cross-Coupling Reaction of Alkynyl Bromide with Alkynyl Aluminum Catalyzed by Nickel
Zhang Gang, Shao Xuebei, Li Qinghan, Yang Xuejun
Chin. J. Org. Chem. . 2018, (6): 1538 -1543 .  DOI: 10.6023/cjoc201802019