Ethyl 3-chloro-4-(chloromethyl)-6-(trifluoromethoxy)pyridine-2-carboxylate
2-Cyano-6-hydroxy-3-(trifluoromethoxy)pyridine-5-sulfonyl chloride
5-Chloro-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-4-methanol
Ethyl 3-chloro-2-(chloromethyl)-6-(trifluoromethoxy)pyridine-4-carboxylate