Methyl 6-(bromomethyl)-4-fluoro-2-(trifluoromethoxy)pyridine-3-acetate
2-Hydroxy-4-nitro-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
Methyl 3-(bromomethyl)-5-fluoro-2-(trifluoromethoxy)pyridine-6-carboxylate
4-Hydroxy-5-iodo-3-(trifluoromethoxy)pyridine-2-sulfonyl chloride