2-Bromo-5-(difluoromethyl)-6-(trifluoromethoxy)pyridine-3-acetonitrile
Methyl 4-bromo-3-methoxy-2-(trifluoromethoxy)pyridine-5-carboxylate
4-Bromo-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
Ethyl 4-bromo-3-(chloromethyl)-2-(trifluoromethoxy)pyridine-6-carboxylate