2-Chloro-4-(chloromethyl)-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine
Ethyl 5-(bromomethyl)-3-cyano-2-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 3-(bromomethyl)-5-cyano-2-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 3-(bromomethyl)-4-cyano-2-(trifluoromethoxy)pyridine-6-carboxylate