2-(Aminomethyl)-3-chloro-4-hydroxy-6-(trifluoromethoxy)pyridine
Methyl 6-bromo-3-(chloromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylate
4-Chloro-2-fluoro-3-(trifluoromethoxy)pyridine-5-sulfonyl chloride
5-Chloro-3-fluoro-4-(trifluoromethoxy)pyridine-2-sulfonyl chloride