6-Bromo-2-(fluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
Methyl 2-chloro-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 6-chloro-2-iodo-4-(trifluoromethoxy)pyridine-3-carboxylate
2-Bromo-6-(fluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxaldehyde