Ethyl 4-bromo-3-(chloromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylate
4-Chloro-3-cyano-6-(trifluoromethoxy)pyridine-2-methanol
Ethyl 4-bromo-2-(chloromethyl)-3-(trifluoromethoxy)pyridine-5-carboxylate
5-Chloro-4-iodo-2-methyl-3-(trifluoromethoxy)pyridine