5-Chloro-2-(difluoromethyl)-3-fluoropyridine-6-methanol
Ethyl 2-bromo-3-(bromomethyl)-5-(difluoromethyl)pyridine-4-carboxylate
4-Chloro-5-(difluoromethyl)-2-fluoropyridine-3-methanol
Ethyl 2-bromo-3-(bromomethyl)-4-(difluoromethyl)pyridine-5-carboxylate