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