Ethyl 2-cyano-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-acetate
Methyl 6-(chloromethyl)-2-fluoro-4-(trifluoromethoxy)pyridine-3-carboxylate
3-Fluoro-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
4-Fluoro-3-hydroxy-6-(trifluoromethoxy)pyridine-2-methanol