(2,5-dioxopyrrolidin-1-yl) 4-methylbenzoate

1-diethoxyphosphoryloct-1-ene

2-diethoxyphosphoryl-2-(4-methylphenyl)acetonitrile

2-(4-chlorophenyl)-2-diethoxyphosphorylacetonitrile

1-(2-diethoxyphosphorylethenyl)-4-methylbenzene