Methyl 4-(chloromethyl)-3-fluoro-2-(trifluoromethoxy)pyridine-5-acetate
6-(Chloromethyl)-2-fluoro-3-(trifluoromethoxy)pyridine-4-acetonitrile
4-(Chloromethyl)-3-fluoro-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
3-(Chloromethyl)-5-fluoro-6-(trifluoromethoxy)pyridine-2-carboxaldehyde