Methyl 3-amino-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 5-bromo-2-chloro-4-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 4-bromo-5-chloro-2-(trifluoromethoxy)pyridine-3-carboxylate
4-Bromo-3-iodo-6-(trifluoromethoxy)pyridine-2-methanol