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