2-Chloro-3-cyano-6-(trifluoromethoxy)pyridine-5-sulfonyl chloride
5-(Aminomethyl)-4-bromo-2-(trifluoromethoxy)pyridine-3-acetonitrile
Methyl 3-chloro-4-methyl-2-(trifluoromethoxy)pyridine-5-carboxylate
Methyl 3-chloro-2-methyl-6-(trifluoromethoxy)pyridine-4-carboxylate