3-Fluoro-4-hydroxy-6-(trifluoromethoxy)pyridine-2-sulfonyl chloride
4-Fluoro-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-carboxylic acid
4-(Bromomethyl)-6-cyano-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
4-(Bromomethyl)-2-cyano-3-(trifluoromethoxy)pyridine-5-carboxaldehyde