2,6-bis[4-(prop-2-ynyloxy)phenyl]aniline 在
copper diacetate 作用下,
以
乙腈 为溶剂,
反应 2.0h,
以79%的产率得到11,18,32,39-Tetraoxaheptacyclo[38.2.2.27,10.219,22.228,31.12,6.123,27]dopentaconta-1(42),2(52),3,5,7(51),8,10(50),19(49),20,22(48),23,25,27(47),28,30,40,43,45-octadecaen-13,15,34,36-tetrayne-47,52-diamine