Ethyl 2-(fluoromethyl)-3-methoxy-6-(trifluoromethoxy)pyridine-5-carboxylate
2-(Bromomethyl)-3-cyano-6-(difluoromethyl)-4-(trifluoromethyl)pyridine
2-(Chloromethyl)-6-(difluoromethyl)-3-hydroxypyridine-5-carboxaldehyde
2-Bromo-5-chloro-6-(difluoromethyl)-3-fluoropyridine