Methyl 6-chloro-4-(chloromethyl)-2-(trifluoromethoxy)pyridine-3-carboxylate
6-Chloro-3-methyl-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
Methyl 3-(bromomethyl)-2-cyano-5-(trifluoromethoxy)pyridine-4-acetate
2-Chloro-4-methyl-6-(trifluoromethoxy)pyridine-3-carboxaldehyde