Methyl 6-hydroxy-2-(trifluoromethoxy)pyridine-3-carboxylate
3-(Aminomethyl)-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carbonyl chloride
4-Bromo-3-chloro-2-(chloromethyl)-6-(trifluoromethoxy)pyridine
4-Chloro-2-(difluoromethyl)-6-nitropyridine-3-sulfonyl chloride