(3-benzoyl-3-bromo-1-ethoxy-1,4-dioxo-4-phenylbutan-2-yl)triphenylphosphonium bromide

丁基三苯基溴化膦

Bis(triphenylphosphoranyliden)hydrazin

[benzoyloxy(thiophen-2-yl)methyl]-triphenylphosphanium,chloride

((Benzoyloxy)-1-naphthylmethyl)triphenylphosphonium-chlorid