Ethyl 3-chloro-6-cyano-4-(trifluoromethoxy)pyridine-2-carboxylate
4-Chloro-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylic acid
2-Chloro-6-hydroxy-5-(trifluoromethoxy)pyridine-3-sulfonyl chloride
Ethyl 4-chloro-5-cyano-3-(trifluoromethoxy)pyridine-2-carboxylate