3-Fluoro-5-methoxy-4-nitro-2-(trifluoromethoxy)pyridine
3-Cyano-6-fluoro-2-(trifluoromethoxy)pyridine-5-sulfonyl chloride
Methyl 2-fluoro-5-iodo-3-(trifluoromethoxy)pyridine-6-carboxylate
Ethyl 2-cyano-6-fluoro-3-(trifluoromethoxy)pyridine-4-carboxylate