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