3-Bromo-2-iodo-5-(trifluoromethoxy)pyridine-4-sulfonyl chloride
2-Bromo-4-(chloromethyl)-3-iodo-6-(trifluoromethoxy)pyridine
Methyl 4-chloro-5-cyano-3-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 6-bromo-2-nitro-3-(trifluoromethoxy)pyridine-4-carboxylate