Ethyl 5-bromo-2-methyl-3-(trifluoromethoxy)pyridine-4-carboxylate
4-(Aminomethyl)-6-bromo-3-nitro-2-(trifluoromethoxy)pyridine
Ethyl 5-bromo-4-methyl-3-(trifluoromethoxy)pyridine-2-carboxylate
6-Bromo-3-(chloromethyl)-4-iodo-2-(trifluoromethoxy)pyridine