2-Bromo-4-(fluoromethyl)-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
Methyl 2-chloro-4-cyano-3-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 2-chloro-3-cyano-4-(trifluoromethoxy)pyridine-5-carboxylate
2-Bromo-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-4-carboxaldehyde