2,2,2-tris(4-chlorophenyl)-4,4,5,5-tetramethyl-1,3,2l⁵-dioxaphospholane

3,3,4,4-tetramethyl-1,2-dioxetane

三(4-氯苯基)膦

tris(4-chlorophenyl)-sulfanylidene-λ⁵-phosphane

2-methyl-3-p-nitrophenyloxaziridine