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