Ethyl 3-amino-2-(chloromethyl)-6-(trifluoromethoxy)pyridine-5-carboxylate
3-Bromo-5-(bromomethyl)-2-cyano-6-(difluoromethyl)pyridine
Ethyl 4-(bromomethyl)-2-cyano-3-(trifluoromethoxy)pyridine-6-acetate
2-(Bromomethyl)-4-methyl-6-(trifluoromethoxy)pyridine