Ethyl 4-(chloromethyl)-2-methoxy-5-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 3-fluoro-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-carboxylate
2-Amino-3-(fluoromethyl)-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine
2-Bromo-3-(difluoromethyl)-4-iodopyridine