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