(E)-4,4-dimethylpent-2-enoic acid

(S)-4,5-异亚丙基-2-戊醇

ethyl 2-amino-2-diethoxyphosphorylacetate

ethyl 2-diethoxyphosphoryl-2-hydroxyiminoacetate

ethyl 3-(2-fluoro-4-methoxyphenyl)prop-2-enoate