以呫吨酮为原料,经二氯亚砜氯化得到9,9-二氯呫吨中间体,无需分离纯化,将其分别与邻甲酚和2,6-二甲基苯酚进行取代反应,制得2个含呫吨结构的双酚化合物9,9-二(4-羟基-3-甲基苯基)咕吨和9,9-二(4-羟基-3,5-二甲基苯基)呫吨,产率分别为81.0％和80.5％.用FTIR、1H NMR、13C NMR和元素分析对其组成和结构进行了表征.该法具有操作简单、反应条件温和及收率高等优点.
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