[pentadecyl(phenyl)phosphoryl]benzene

(4-methylnaphthalen-1-yl)methyl-triphenylphosphanium,chloride

4-phenyl-1-(triphenyl-λ⁵-phosphanylidene)but-3-en-2-one

methyl 3-oxo-4-(triphenyl-λ⁵-phosphanylidene)butanoate

triphenyl(quinolin-2-ylmethyl)phosphanium,chloride