4-N-phenyl-3,5-bis{4-[9',9',9'',9''-tetra-n-butyl-7''-trimethylsilyl-2',7'-bifluorenyl]phenyl}-1,2,4-triazole 在
碘 、
silver trifluoroacetate 作用下,
以
氯仿 为溶剂,
反应 4.0h,
以90%的产率得到4-N-phenyl-3,5-bis{4-[9',9',9'',9''-tetra-n-butyl-7''-iodo-2',7'-bifluorenyl]-phenyl}-1,2,4-triazole