2-Fluoro-5-iodo-3-nitro-4-(trifluoromethoxy)pyridine
5-(Bromomethyl)-2-cyano-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
Ethyl 2-(bromomethyl)-3-cyano-5-(trifluoromethoxy)pyridine-4-acetate
3-(Bromomethyl)-5-fluoro-2-iodo-4-(trifluoromethoxy)pyridine