Methyl 4-(bromomethyl)-2-fluoro-6-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 4-(bromomethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-6-carboxylate
2-Cyano-3-(fluoromethyl)-4-(trifluoromethoxy)pyridine-6-acetonitrile
Methyl 3-(bromomethyl)-5-fluoro-6-(trifluoromethoxy)pyridine-2-carboxylate