2-phenyl-1,3,2-dioxaphospholane

乙烷-1,2-二基二(苯基次磷酸)

4-[[4-(dimethylamino)phenyl]-phenylphosphanyl]-N,N-dimethylaniline

双(邻甲氧基苯基)苯膦

苯基硫代膦酰二氯