Ethyl 2-(bromomethyl)-4-fluoro-6-(trifluoromethoxy)pyridine-3-carboxylate
3-Cyano-5-methyl-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
Ethyl 2-(bromomethyl)-3-fluoro-6-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 3-cyano-6-methyl-4-(trifluoromethoxy)pyridine-2-carboxylate