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