Ethyl 3-bromo-6-fluoro-4-(trifluoromethoxy)pyridine-2-carboxylate
2-Bromo-3-(chloromethyl)-4-(trifluoromethoxy)pyridine-6-acetic acid
Ethyl 3-bromo-6-(chloromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylate
6-Bromo-4-iodo-3-(trifluoromethoxy)pyridine-2-carboxylic acid