Solvent‐Free Reactions of Fullerenes with Diethyl Bromomalonate in the Presence of Inorganic Bases Under High‐Speed Vibration Milling Conditions
作者： Ru‐Fang Peng , Guan‐Wu Wang , Ye‐Bing Shen , Yu‐Jin Li , Ting‐Hu Zhang
关键词:
摘要: Abstract Solvent‐free reactions of C60 and C70 with diethyl bromomalonate in the presence various inorganic bases were investigated under high‐speed vibration milling (HSVM) conditions, are shown to give methanofullerenes 1 2 good excellent yields based on consumed fullerenes. Several weak found be quite effective promoting solvent‐free mechanochemical Bingel HSVM conditions. Among studied bases, sodium acetate gave highest yield monoadducts, while potassium carbonate afforded a considerable amount bisadducts for both C70. #Visiting Scholar from College Material Sciences, Southwest University Science Technology.
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