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