1,3-diethynyl-5-hexyl-benzene 、
1,3-bis[(3-{[3-(bromoethynyl)-2,4,5,6-tetrafluorophenyl]buta-1,3-diynyl}-5-hexylphenyl)buta-1,3-diynyl]-5-hexylbenzene 在
tris(dibenzylideneacetone)dipalladium(0) chloroform complex 、
copper(l) iodide 、
N,N-二异丙基乙胺 作用下,
以
甲苯 为溶剂,
反应 106.0h,
以9%的产率得到7,8,9,25,26,27,58,60-Octafluoro-17,35,44,53-tetrahexylheptacyclo[49.3.1.16,10.115,19.124,28.133,37.142,46]hexaconta-1(54),6(60),7,9,15(59),16,18,24,26,28(58),33,35,37(57),42,44,46(56),51(55),52-octadecaen-2,4,11,13,20,22,29,31,38,40,47,49-dodecayne