Ethyl 2-(chloromethyl)-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-carboxylate
5-Amino-3-(bromomethyl)-2-(difluoromethyl)pyridine
Ethyl 6-(chloromethyl)-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-carboxylate
5-Amino-4-(bromomethyl)-2-(difluoromethyl)pyridine