Ethyl 2-(chloromethyl)-6-iodo-3-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 6-(chloromethyl)-3-iodo-4-(trifluoromethoxy)pyridine-2-carboxylate
3-(Chloromethyl)-4-iodo-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
Methyl 4-(chloromethyl)-2-iodo-3-(trifluoromethoxy)pyridine-5-acetate