4-Chloro-3-(chloromethyl)-6-(trifluoromethoxy)pyridine-2-carboxaldehyde
6-(Aminomethyl)-4-fluoro-2-iodo-3-(trifluoromethoxy)pyridine
4-Chloro-3-(chloromethyl)-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
2-(Chloromethyl)-4-cyano-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine