1-(p-Chlorobenzyl)-2,4,6-triphenylpyridinium

1-(2-chlorobenzyl)-2,4,6-triphenylpyridin-1-ium

1-(2-(m-chlorophenyl)styryl)-4,6-diphenyl-1,2-dihydropyridine

N-(1-Phenylvinylimino)triphenylphosphorane

[(1-phenylvinyl)imino]tributylphosphorane