苯基二氯化磷

methyl 3,4-dioxo-4-(2-phenylacetamido)-2-(triphenylphosphoranylidene)butanoate

2-phenoxyphenyldiphenylphosphine

甲基锂

(Z)-triphenyl(1-phenyl-1-(((trifluoromethyl)sulfonyl)oxy)hex-1-en-2-yl)phosphonium trifluoromethanesulfonate