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