Methyl 3-(difluoromethyl)-5-iodo-6-(trifluoromethoxy)pyridine-2-acetate
3-Chloro-6-methoxy-2-(trifluoromethoxy)pyridine-5-carbonyl chloride
Methyl 4-(difluoromethyl)-6-hydroxy-3-methoxypyridine-2-carboxylate
3-(Chloromethyl)-5-(difluoromethyl)-2-(trifluoromethyl)pyridine