Methyl 2-(bromomethyl)-3-fluoro-6-(trifluoromethoxy)pyridine-4-carboxylate
2-(Chloromethyl)-3-(difluoromethyl)-4-fluoro-6-(trifluoromethoxy)pyridine
2-(Chloromethyl)-4-fluoro-3-(trifluoromethoxy)pyridine-6-acetonitrile
3-(Fluoromethyl)-2-hydroxy-6-nitro-5-(trifluoromethoxy)pyridine