4-Bromo-2-(chloromethyl)-6-(difluoromethyl)pyridine-3-methanol
5-Chloro-2-(difluoromethyl)-3-methyl-4-nitropyridine
2-Bromo-5-(chloromethyl)-3-(difluoromethyl)pyridine-6-methanol
Methyl 3-bromo-2-(difluoromethyl)-5-(trifluoromethyl)pyridine-4-carboxylate