2-Bromo-3-chloro-6-(trifluoromethoxy)pyridine-5-carboxaldehyde
Methyl 2-amino-3-nitro-5-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 6-amino-3-iodo-2-(trifluoromethoxy)pyridine-4-carboxylate
3-Bromo-6-chloro-2-(trifluoromethoxy)pyridine-4-methanol