2,8,12,18-tetraethyl-3,7,13,17-tetramethyl-5,15-bis<3'-(4''-bromobutyloxy)phenyl>-porphyrin 、 N-pentyl-4(4-pyridyl)pyridinium bromide 以
N,N-二甲基甲酰胺 为溶剂,
反应 120.0h,
以15.2%的产率得到5,15-bis(m-(N-pentyl-N'-butyloxy-4,4'-bipyridinium)phenyl)-2,8,12,18-tetraethyl-3,7,13,17-tetramethylporphyrin tetrabromide