Methyl 4-chloro-3-methyl-2-(trifluoromethoxy)pyridine-5-carboxylate
2-Chloro-3-methoxy-6-(trifluoromethoxy)pyridine-5-sulfonyl chloride
4-(Chloromethyl)-2-cyano-5-fluoro-3-(trifluoromethoxy)pyridine
2-Chloro-3-methoxy-5-(trifluoromethoxy)pyridine-4-sulfonyl chloride