9,21-Ditert-butyl-7,23-bis(iodomethyl)-13,17-bis-(4-methylphenyl)sulfonyl-2,5-dithia-13,17-diazatricyclo[17.4.0.06,11]tricosa-1(19),6(11),7,9,20,22-hexaene 、
7,19,27,39-Tetratert-butyl-11,15,31,35-tetrakis-(4-methylphenyl)sulfonyl-42,45,48,51-tetrathia-3,11,15,23,31,35-hexazaheptacyclo[23.15.6.65,17.029,46.037,41.09,52.021,47]dopentaconta-1(41),5(52),6,8,17,19,21(47),25(46),26,28,37,39-dodecaene 在
caesium carbonate 作用下,
以
甲苯 、
乙腈 为溶剂,
反应 120.0h,
以98%的产率得到5,17,25,37,44,56-Hexatert-butyl-9,13,29,33,48,52-hexakis-(4-methylphenyl)sulfonyl-61,64,67,70,73,76-hexathia-1,9,13,21,29,33,48,52-octazaundecacyclo[19.19.19.63,15.623,35.642,54.07,77.019,72.027,71.039,66.046,65.058,60]heptaheptaconta-3,5,7(77),15(72),16,18,23,25,27(71),35(66),36,38,42,44,46(65),54(60),55,57-octadecaene