5-Chloro-4-cyano-3-(difluoromethyl)pyridine-2-carbonyl chloride
Methyl 3-(aminomethyl)-5-bromo-4-(difluoromethyl)pyridine-2-acetate
3-Chloro-4-cyano-2-(difluoromethyl)pyridine-6-carbonyl chloride
3-Chloro-5-(difluoromethyl)-2-fluoropyridine-4-carboxaldehyde