1,3-di-(4'-(3''-hexyl-5''-ethynylphenyl)-buta-1,3-diynyl)-2,4,5,6-tetrafluorobenzene 、
1,3-di-(4'-(2'',3'',4'',6''-tetrafluoro-5''-bromoethynylphenyl)buta-1',3'-diynyl)-5-hexylbenzene 在
copper(l) iodide 、 Pd
2(dba)(CHCl
3)
N,N-二异丙基乙胺 作用下,
以
甲苯 为溶剂,
反应 96.0h,
以4.2%的产率得到7,8,9,25,26,27,43,44,45,56,58,60-Dodecafluoro-17,35,53-trihexylheptacyclo[49.3.1.16,10.115,19.124,28.133,37.142,46]hexaconta-1(55),6(60),7,9,15(59),16,18,24(58),25,27,33,35,37(57),42,44,46(56),51,53-octadecaen-2,4,11,13,20,22,29,31,38,40,47,49-dodecayne