2-Chloro-3-(chloromethyl)-6-methyl-4-(trifluoromethoxy)pyridine
2-Bromo-4-(difluoromethyl)-6-(trifluoromethoxy)pyridine-3-acetonitrile
3-Cyano-5-fluoro-6-(fluoromethyl)-2-(trifluoromethoxy)pyridine
2-Bromo-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-acetonitrile