5-(Bromomethyl)-4-iodo-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
2-Iodo-3-nitro-4-(trifluoromethoxy)pyridine-5-carbonyl chloride
6-Methoxy-3-methyl-4-(trifluoromethoxy)pyridine-2-methanol
2-Methoxy-5-methyl-3-(trifluoromethoxy)pyridine-4-methanol