2-diphenylphosphanyl-N,N-dimethylethanamine

4,4,5,5-tetramethyl-2-(2-phenylethyl)-1,3,2λ⁵-dioxaphospholane 2-oxide

4-diphenylphosphanylbut-2-ynyl(diphenyl)phosphane

2,2-dimethoxyethyl(diphenyl)phosphane

1,1-双(二苯基膦)乙烯