4-(Chloromethyl)-6-iodo-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
6-(Chloromethyl)-4-iodo-3-(trifluoromethoxy)pyridine-2-acetonitrile
Ethyl 2-methoxy-4-methyl-3-(trifluoromethoxy)pyridine-6-acetate
2-(Chloromethyl)-4-iodo-3-(trifluoromethoxy)pyridine-5-acetonitrile