6-Chloro-4-(chloromethyl)-3-(trifluoromethoxy)pyridine-2-acetic acid
3-Fluoro-4-(fluoromethyl)-2-iodo-6-(trifluoromethoxy)pyridine
3-(Chloromethyl)-6-cyano-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-Chloro-4-(chloromethyl)-3-(trifluoromethoxy)pyridine-5-acetic acid