Ethyl 3-fluoro-2-iodo-5-(trifluoromethoxy)pyridine-6-acetate
Ethyl 2-fluoro-6-iodo-3-(trifluoromethoxy)pyridine-4-acetate
3-Fluoro-2-iodo-5-(trifluoromethoxy)pyridine-6-sulfonyl chloride
6-Fluoro-3-iodo-4-(trifluoromethoxy)pyridine-2-sulfonyl chloride