2-Fluoro-3-methoxy-4-(trifluoromethoxy)pyridine-5-sulfonyl chloride
Methyl 5-cyano-4-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-acetate
2-Cyano-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-6-acetonitrile
2-Cyano-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-5-acetonitrile