phosphoric acid-(3-acetylamino-phenyl ester)-diethyl ester

acetic acid 11-(diethoxyphosphoryl)undecyl ester

diethyl 2-butynylphosphonate

diethyl trimethylsilyloxymethylphosphonate

(+)-2-diethylphosphato-4-(S-methyl-N-((4-methylphenyl)-sulfonyl)-sulfonimidoyl)-toluene