Ethyl 4-(bromomethyl)-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-carboxylate
6-(Chloromethyl)-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine-3-methanol
2-(Chloromethyl)-4-(difluoromethyl)-5-(trifluoromethoxy)pyridine-3-methanol
Ethyl 3-(bromomethyl)-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-2-carboxylate