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