Homo- and Heterocoupling of Terminal Conjugated Enynes: One-Pot Synthesis of Alka-1,7-diene-3,5-diynes and Alk-1-ene-3,5-diynes via Two Types of Coupling Reaction - Hoshi, Masayuki; Okimoto, Mitsuhiro; Nakamura, Shingo; Takahashi, Shinya (Synthesis, 2011)