2-Cyano-5-fluoro-3-(trifluoromethoxy)pyridine-4-sulfonyl chloride
2-Fluoro-3-iodo-4-(trifluoromethoxy)pyridine-6-acetic acid
3-(Bromomethyl)-2-fluoro-5-methoxy-6-(trifluoromethoxy)pyridine
3-(Bromomethyl)-2-fluoro-4-methoxy-5-(trifluoromethoxy)pyridine