4-[(Z)-6-[4-(dimethylamino)phenyl]-3,4-diethynylhex-3-en-1,5-diynyl]-N,N-dimethylaniline 、
4,4'-(3-(1-(triisopropylsilyl)penta-1,4-diyn-3-ylidene)penta-1,4-diyne-1,5-diyl)bis(N,N-dihexylaniline) 在
四甲基乙二胺 、
copper(l) chloride 作用下,
以
丙酮 为溶剂,
反应 1.0h,
以47 mg的产率得到4-((9Z)-18-[4-(dihexylamino)phenyl]-3,16-bis{[4-(dihexylamino)phenyl]ethynyl}-9,10-bis{[4-(dimethylamino)phenyl]ethynyl}-4,15-bis[(triisopropylsilyl)ethynyl]octadeca-3,9,15-triene-1,5,7,11,13,17-hexayn-1-yl)-N,N-dihexylbenzenamine