Methyl 5-(chloromethyl)-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-acetate
2-(Chloromethyl)-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-carbonyl chloride
2-(Chloromethyl)-5-cyano-3-(difluoromethyl)pyridine
2-(Chloromethyl)-3-cyano-4-(difluoromethyl)pyridine