1-(9-Fluorenyliden)-3,4-diphenyl-2-(triphenylphosphonio)-2-aza-3-buten-1-olat
2-(9-Fluorenyliden)-6,6-bis(4-methoxyphenyl)-4,5-diphenyl-3,6-dihydro-2H-1,3-thiazin
2-(Diphenylmethylen)-6,6-bis(4-methoxyphenyl)-4,5-diphenyl-3,6-dihydro-2H-1,3-thiazin
2,6-Bis(diphenylmethylen)-4,5-diphenyl-5,6-dihydro-2H-1,3-oxazin
3-(4-Chlorphenyl)-2-(9-fluorenyliden)-4,5-diphenyl-2,3-dihydro-4(1H)-pyrimidon