The ability of polyfluorinated hydroxyaromatic compounds to be oxidised by radical and ionic mechanisms is discussed. Oxidation of pentafluorophenol by lead tetraacetate in hydrogen fluoride and trifluoroacetic acid gave the products of a reaction proceeding by an ionic mechanism-hexafluorocyclo- hexa-2,5-dienone and trifluoroacetoxydienones respectively.
讨论了多
氟羟基芳香化合物被自由基和离子机理氧化的能力。用四
乙酸铅在
氟化氢和
三氟乙酸中氧化
五氟苯酚,得到的反应产物分别通过离子机理进行反应,分别是六
氟环-六-2,5-二烯酮和三
氟乙酰氧基二
壬烯。