Perfluoroalkyl-thwarted Rearrangement of Quinol Esters. Formation of Catechol Derivatives via 1,3-Migration of Acyloxyl Group
作者:Hitomi Suzuki、Yasukazu Shiraishi、Kazuhiro Shimokawa、Hidemitsu Uno
DOI:10.1246/cl.1988.127
日期:1988.1.5
Treatment of 4-perfluoroalkyl-4-quinols with acetic anhydride-sulfuric acid was found to lead to 1,2- and 1,3-migration of acetoxyl group in initially formed quinol acetates followed by aromatization to give a mixture of 4-perfluoroalkylresorcinol diacetate and 4-perfluoroalkylcatechol diacetate.
发现用乙酸酐-硫酸处理 4-全氟烷基-4-醌醇会导致最初形成的乙酸乙酸酯中的乙酰氧基发生 1,2- 和 1,3-迁移,然后芳构化得到 4-全氟烷基间苯二酚二乙酸酯的混合物和 4-全氟烷基儿茶酚二乙酸酯。