4-(Chloromethyl)-2-hydroxy-5-(trifluoromethoxy)pyridine-3-acetonitrile
2-Iodo-3-methyl-4-(trifluoromethoxy)pyridine-5-carboxaldehyde
2-(Chloromethyl)-5-hydroxy-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
3-Iodo-6-methyl-4-(trifluoromethoxy)pyridine-2-methanol