3-Chloro-2-(chloromethyl)-5-cyano-6-(trifluoromethoxy)pyridine
Ethyl 6-bromo-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylate
3-Bromo-6-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylic acid
3-Chloro-2-(chloromethyl)-4-cyano-5-(trifluoromethoxy)pyridine