3-Chloro-4-(fluoromethyl)-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
Ethyl 2-(bromomethyl)-6-cyano-3-(trifluoromethoxy)pyridine-5-carboxylate
2-Fluoro-3-iodo-6-methoxy-5-(trifluoromethoxy)pyridine
Methyl 3-chloro-6-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylate