Methyl 5-(chloromethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylate
2-(Chloromethyl)-6-(difluoromethyl)-3-iodopyridine
2-(Chloromethyl)-5-(difluoromethyl)-3-iodopyridine
Methyl 4-(chloromethyl)-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-2-acetate