[Difluoro-(4-iodo-phenyl)-methyl]-phosphonic acid diethyl ester

甲酸乙酯

diethyl ((4-(diethoxymethyl)phenyl)difluoromethyl)phosphonate

1-(bromomethyl)-4-[diethoxyphosphoryl(difluoro)methyl]benzene

(difluoro-p-tolylmethyl)phosphonic acid diethyl ester