2-Chloro-5-(chloromethyl)-4-(trifluoromethoxy)pyridine-3-methanol
6-Chloro-2-methoxy-3-(trifluoromethoxy)pyridine-4-sulfonyl chloride
6-Chloro-4-(chloromethyl)-2-(trifluoromethoxy)pyridine-3-methanol
5-Cyano-2-methoxy-3-(trifluoromethoxy)pyridine-6-acetic acid