5-Bromo-2-iodo-3-(trifluoromethoxy)pyridine-6-sulfonyl chloride
2-Bromo-5-iodo-6-(trifluoromethoxy)pyridine-3-acetonitrile
4-Bromo-3-iodo-6-(trifluoromethoxy)pyridine-2-sulfonyl chloride
Methyl 4-amino-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-3-carboxylate