2-Fluoro-6-nitro-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-Fluoro-5-iodo-3-(trifluoromethoxy)pyridine-6-acetonitrile
6-Fluoro-3-nitro-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
Ethyl 3-fluoro-2-iodo-5-(trifluoromethoxy)pyridine-4-carboxylate