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论文类型：期刊论文

发表时间：2014-01-17

发表刊物：ORGANIC LETTERS

收录刊物：SCIE、Scopus

卷号：16

期号：2

页面范围：620-623

ISSN号：1523-7060

摘要：A novel and highly efficient Cu-catalyzed C-H amination of the monofunctionalized hydrofullerenes for the synthesis of 1,4-difunctional fullerenes has been reported. A new series of 1,4-fullerene derivatives having various monoamine addends were synthesized in good to high yields under mild reaction conditions. The controlled experiments revealed that the reaction proceeds through the formation of a fullerene monoradical as a key intermediate followed by coupling with an amine radical.