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