3-Chloro-4-iodo-6-(trifluoromethoxy)pyridine-2-acetic acid
Ethyl 4-(bromomethyl)-5-cyano-2-(trifluoromethoxy)pyridine-3-acetate
Methyl 6-(difluoromethyl)-3-nitro-4-(trifluoromethoxy)pyridine-2-carboxylate
2-Cyano-4-(trifluoromethoxy)pyridine-5-sulfonyl chloride