5-Bromo-2-chloro-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
2-Bromo-6-methoxy-3-(trifluoromethoxy)pyridine-4-acetonitrile
Ethyl 5-bromo-3-cyano-4-(trifluoromethoxy)pyridine-2-carboxylate
4-Bromo-6-methoxy-3-(trifluoromethoxy)pyridine-2-carboxaldehyde