3-Bromo-5-(difluoromethyl)-2-methylpyridine-6-carbonyl chloride
2-Bromo-5-(chloromethyl)-4-(difluoromethyl)-3-methoxypyridine
5-Bromo-2-(bromomethyl)-4-(difluoromethyl)-3-iodopyridine
3-(Aminomethyl)-6-bromo-4-(difluoromethyl)pyridine-2-carboxylic acid