3-Chloro-5-(chloromethyl)-6-iodo-2-(trifluoromethoxy)pyridine
4-Chloro-5-cyano-3-(trifluoromethoxy)pyridine-2-sulfonyl chloride
2-Chloro-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-5-methanol
3-Chloro-5-(chloromethyl)-2-iodo-6-(trifluoromethoxy)pyridine