5-Fluoro-3-(2,3,5-trichlorophenyl)pyridine-2-acetic acid
3-(Chloromethyl)-6-(difluoromethyl)-2-(trifluoromethyl)pyridine-5-sulfonyl chloride
2-(Chloromethyl)-3-cyano-5-(difluoromethyl)pyridine-4-carboxaldehyde
6-(Bromomethyl)-2-(difluoromethyl)-3-fluoro-4-hydroxypyridine