2-(Chloromethyl)-4-(difluoromethyl)-5-(trifluoromethoxy)pyridine-3-carboxaldehyde
3-(Difluoromethyl)-4-methoxy-5-nitropyridine
Methyl 5-bromo-4-(difluoromethyl)pyridine-2-carboxylate
2-(Chloromethyl)-5-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-acetonitrile