Methyl 3-fluoro-5-(fluoromethyl)-2-(trifluoromethoxy)pyridine-6-acetate
Ethyl 3-fluoro-4-(fluoromethyl)-5-(trifluoromethoxy)pyridine-2-carboxylate
2-(Bromomethyl)-3-fluoro-5-iodo-6-(trifluoromethoxy)pyridine
Ethyl 3-fluoro-2-(fluoromethyl)-5-(trifluoromethoxy)pyridine-4-carboxylate