Ethyl 3-cyano-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-5-carboxylate
5-Fluoro-4-methoxy-2-(trifluoromethoxy)pyridine-3-sulfonyl chloride
Ethyl 3-cyano-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-6-carboxylate
2-(Difluoromethyl)-3-fluoro-6-(trifluoromethoxy)pyridine-5-acetonitrile