2-chloro-4,5-diphenyl-2-oxo-1,3,2λ5-dioxaphosphole

联苯甲酰

2,2,2-trimethoxy-4,5-diphenyl-2,2-dihydro-1,3,2-dioxaphospholene

2-methoxy-4,5-diphenyl-1,3,2λ5-dioxaphosphole 2-oxide

phenyl(2-phenyl-1,3-dioxolan-2-yl)methyl dihydrogen phosphate