3-(Bromomethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-5-carboxaldehyde
Methyl 3-(chloromethyl)-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine-2-acetate
6-(Bromomethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
Methyl 5-(chloromethyl)-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-acetate