2-Fluoro-3-(fluoromethyl)-5-methyl-4-(trifluoromethoxy)pyridine
3-(Chloromethyl)-6-fluoro-2-methyl-4-(trifluoromethoxy)pyridine
5-(Bromomethyl)-3-cyano-2-hydroxy-4-(trifluoromethoxy)pyridine
4-(Chloromethyl)-5-fluoro-2-methyl-3-(trifluoromethoxy)pyridine