2-(Chloromethyl)-3-cyano-4-(trifluoromethoxy)pyridine-6-acetic acid
Ethyl 3-chloro-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-6-carboxylate
2-Fluoro-3-methoxy-4-nitro-5-(trifluoromethoxy)pyridine
5-Cyano-2-fluoro-4-(trifluoromethoxy)pyridine-3-sulfonyl chloride