2-(Aminomethyl)-5-bromo-3-(difluoromethyl)pyridine-4-carboxaldehyde
2-(Aminomethyl)-4-bromo-5-(difluoromethyl)pyridine-3-carboxaldehyde
Ethyl 5-bromo-3-(difluoromethyl)-2-iodopyridine-4-carboxylate
4-Bromo-6-(difluoromethyl)-3-methoxy-2-nitropyridine