3-iodo-6-formyl-9-tetradecylcarbazole 、
3,6-diethynyl-9-tetradecylcarbazole 在
bis-triphenylphosphine-palladium(II) chloride 、
copper(l) iodide 、
三乙胺 作用下,
反应 8.0h,
以77%的产率得到6-[2-[6-[2-(6-Formyl-9-tetradecylcarbazol-3-yl)ethynyl]-9-tetradecylcarbazol-3-yl]ethynyl]-9-tetradecylcarbazole-3-carbaldehyde