2-Cyano-4-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-3-carboxaldehyde
4-(Chloromethyl)-3-fluoro-5-(trifluoromethoxy)pyridine-2-carboxylic acid
Ethyl 2-(bromomethyl)-4-fluoro-3-(trifluoromethoxy)pyridine-6-acetate
4-(Chloromethyl)-6-fluoro-2-(trifluoromethoxy)pyridine-3-carboxylic acid