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