4-Bromospiro[fluorene-9,11'-indolo[1,2-a]benzimidazole] 、
15,15-Dimethyl-11-phenyl-11,19-diazaheptacyclo[14.11.0.02,14.04,12.05,10.018,26.020,25]heptacosa-1(16),2(14),3,5,7,9,12,17,20,22,24,26-dodecaene 在
2-双环己基膦-2',6'-二甲氧基联苯 、 palladium diacetate 、
sodium tert-pentoxide 作用下,
以
甲苯 为溶剂,
反应 18.0h,
以21%的产率得到4-(15,15-Dimethyl-19-phenyl-11,19-diazaheptacyclo[14.11.0.02,14.04,12.05,10.018,26.020,25]heptacosa-1(16),2(14),3,5,7,9,12,17,20,22,24,26-dodecaen-11-yl)spiro[fluorene-9,11'-indolo[1,2-a]benzimidazole]