Ethyl 5-(chloromethyl)-3-fluoro-4-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 3-(chloromethyl)-2-fluoro-5-(trifluoromethoxy)pyridine-6-carboxylate
Ethyl 3-(chloromethyl)-2-fluoro-4-(trifluoromethoxy)pyridine-5-carboxylate
3-(Bromomethyl)-5-cyano-6-nitro-2-(trifluoromethoxy)pyridine