2-(Chloromethyl)-6-(difluoromethyl)-3-fluoro-4-(trifluoromethyl)pyridine
2-(Difluoromethyl)-4-hydroxy-3-iodo-5-nitropyridine
Methyl 3-(chloromethyl)-4-(difluoromethyl)-2-fluoropyridine-6-carboxylate
Methyl 2-(chloromethyl)-4-(difluoromethyl)-3-fluoropyridine-6-carboxylate