Methyl 3-(chloromethyl)-2-(difluoromethyl)-4-methoxypyridine-5-carboxylate
2-(Fluoromethyl)-5-iodo-4-(trifluoromethoxy)pyridine
2-(Chloromethyl)-4-methyl-6-(trifluoromethoxy)pyridine-3-methanol
2-(Chloromethyl)-4-methyl-3-(trifluoromethoxy)pyridine-6-methanol