Diethyl [4-(phenylsulfonyl)amino]phenyl phosphate

6-(二乙基膦酰基)己酸乙酯

1-(diethoxyphosphorylmethyl)-4-ethylbenzene

N,1-bis(diethoxyphosphoryl)-1-phenylmethanamine

(Z)-ethyl 3-(diethoxyphosphoryloxy)but-2-enoate