2-diphenylphosphorylethanol

(乙烯基-苯基磷酰)苯

2-diphenylphosphoryl-6-(6-diphenylphosphorylpyridin-2-yl)pyridine

[4-(diphenylphosphanylmethyl)phenyl]methyl-diphenylphosphane

2-diphenylphosphorylpropylbenzene