Methyl 3-(bromomethyl)-2-fluoro-4-(trifluoromethoxy)pyridine-5-acetate
2-Hydroxy-4-nitro-3-(trifluoromethoxy)pyridine-5-acetonitrile
Ethyl 3-(bromomethyl)-5-hydroxy-6-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 6-(bromomethyl)-2-fluoro-4-(trifluoromethoxy)pyridine-3-acetate