Ethyl 5-(difluoromethyl)-4-methyl-3-(trifluoromethoxy)pyridine-2-carboxylate
3-(Difluoromethyl)-2-iodo-5-methoxypyridine-4-methanol
Ethyl 3-(difluoromethyl)-5-methoxy-4-(trifluoromethyl)pyridine-2-carboxylate
3-(Chloromethyl)-4-(difluoromethyl)-6-(trifluoromethyl)pyridine-2-sulfonyl chloride