2-[9,9,18,18,27,27-Hexahexyl-15,24-bis[5-[2-[5-(2-thiophen-2-ylethynyl)thiophen-2-yl]ethynyl]thiophen-2-yl]-6-heptacyclo[18.7.0.02,10.03,8.011,19.012,17.021,26]heptacosa-1,3(8),4,6,10,12(17),13,15,19,21(26),22,24-dodecaenyl]-5-[2-[5-(2-thiophen-2-ylethynyl)thiophen-2-yl]ethynyl]thiophene 在
正丁基锂 、
二异丙胺 、
碘 作用下,
以
四氢呋喃 为溶剂,
反应 2.0h,
以76%的产率得到2-[9,9,18,18,27,27-Hexahexyl-15,24-bis[5-[2-[5-[2-(5-iodothiophen-2-yl)ethynyl]thiophen-2-yl]ethynyl]thiophen-2-yl]-6-heptacyclo[18.7.0.02,10.03,8.011,19.012,17.021,26]heptacosa-1,3(8),4,6,10,12(17),13,15,19,21(26),22,24-dodecaenyl]-5-[2-[5-[2-(5-iodothiophen-2-yl)ethynyl]thiophen-2-yl]ethynyl]thiophene