5-Cyano-3-fluoro-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
Methyl 5-chloro-4-methyl-3-(trifluoromethoxy)pyridine-2-carboxylate
2-Chloro-6-nitro-4-(trifluoromethoxy)pyridine-3-acetonitrile
Methyl 3-chloro-4-methyl-2-(trifluoromethoxy)pyridine-6-carboxylate