Ethyl 4-(bromomethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-6-acetate
2-(Chloromethyl)-3-fluoro-4-(trifluoromethoxy)pyridine-6-methanol
Ethyl 3-(bromomethyl)-5-fluoro-6-(trifluoromethoxy)pyridine-2-acetate
Ethyl 3-(bromomethyl)-4-fluoro-6-(trifluoromethoxy)pyridine-2-acetate