2-(Chloromethyl)-5-fluoro-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
Ethyl 5-cyano-2-hydroxy-3-(trifluoromethoxy)pyridine-4-acetate
6-(Chloromethyl)-4-fluoro-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-Cyano-5-(difluoromethyl)-4-iodo-2-(trifluoromethoxy)pyridine