5-(Bromomethyl)-2-chloro-3-(trifluoromethoxy)pyridine-6-carboxaldehyde
4-(Bromomethyl)-6-chloro-2-(trifluoromethoxy)pyridine-3-methanol
4-(Bromomethyl)-2-chloro-5-(trifluoromethoxy)pyridine-3-methanol
2-(Bromomethyl)-5-chloro-3-(trifluoromethoxy)pyridine-4-carboxaldehyde