膦酰基乙酸甲酯二乙酯

1-diazonio-3-diethoxyphosphorylprop-1-en-2-olate

2-diethoxyphosphoryl-1-morpholin-4-ylethanone

ethyl 2-diethoxyphosphoryl-2-hydroxyiminoacetate

二乙基[2-(异丁基氨基)-2-氧代乙基]膦酸酯