An efficient one-pot method for the synthesis of indolino[2′,3′:1,2][60]fullerene derivatives was developed, in which the formation and cyclization of a β-amino alcohol intermediate by the nucleophilic reaction of fullerene epoxide with aromatic amines was promoted in the presence of aprotic heterogeneous catalysts.
在该方法中,
富勒烯环氧化物与芳香胺的亲核反应在烷基异相催化剂存在下促进了β-
氨基醇中间体的形成和环化。