3-Chloro-5-cyano-2-(trifluoromethoxy)pyridine-4-methanol
Ethyl 4-bromo-3-nitro-5-(trifluoromethoxy)pyridine-2-carboxylate
6-Bromo-3-(fluoromethyl)-2-nitro-4-(trifluoromethoxy)pyridine
2-Chloro-4-methoxy-3-(trifluoromethoxy)pyridine-5-sulfonyl chloride