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