5,15-Bis(4-ethynylphenyl)-5,10,10,15,20,20-hexamethyl-21,22,23,24-tetrahydroporphyrin 在
4,4'-二吡啶-N,N'-二氧二水合物 、
四甲基乙二胺 、
氧气 、
copper(l) chloride 作用下,
以
二氯甲烷 为溶剂,
反应 3.25h,
以60%的产率得到1,14,19,19,24,37,42,42,51,51,68,68-Dodecamethyl-56,57,58,59,73,74,79,80-octazapentadecacyclo[35.9.9.914,24.22,5.210,13.225,28.233,36.115,18.120,23.138,41.143,46.147,50.152,55.164,67.169,72]octaconta-2(78),3,5(77),10,12,15,17,20,22,25(63),26,28(62),33(61),34,36(60),38,40,43,45,47,49,52,54,64,66,69,71,75-octacosaen-6,8,29,31-tetrayne