3-(Bromomethyl)-6-iodo-4-methyl-2-(trifluoromethoxy)pyridine
4-(Chloromethyl)-3-iodo-6-methyl-2-(trifluoromethoxy)pyridine
Methyl 2-(bromomethyl)-4-hydroxy-3-(trifluoromethoxy)pyridine-5-acetate
4-(Chloromethyl)-3-iodo-2-methyl-6-(trifluoromethoxy)pyridine