3,3-bis-(4-fluoro-phenyl)-3-hydroxy-propionic acid

ethyl 3,3-bis(4'-fluorophenyl)acrylate

草酰氯

1-fluoro-4-[1-(4-fluorophenyl)ethenyl]benzene

3,3-bis-(4-fluoro-phenyl)-3-hydroxy-propionic acid ethyl ester