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