2-Amino-3-(chloromethyl)-6-(difluoromethyl)-4-(trifluoromethoxy)pyridine
Ethyl 3-bromo-2-chloro-5-(trifluoromethoxy)pyridine-6-carboxylate
Ethyl 6-bromo-2-chloro-4-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 2-bromo-6-chloro-3-(trifluoromethoxy)pyridine-4-carboxylate