2-Amino-6-(difluoromethyl)-4-methoxypyridine-3-carbonyl chloride
3-Bromomethyl-5-fluoro-4-(trifluoromethyl)pyridine
Methyl 5-cyano-4-hydroxy-3-(trifluoromethoxy)pyridine-2-carboxylate
4-Chloro-2-(chloromethyl)-6-(trifluoromethoxy)pyridine-3-carboxaldehyde