Synthesis of Fullerene-Fused Lactones and Fullerenyl Esters: Radical Reaction of [60]Fullerene with Carboxylic Acids Promoted by Manganese(III) Acetate and Lead(IV) Acetate

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• 作者：Fa-Bao Li ; Tong-Xin Liu ; Yong-Shun Huang ; Guan-Wu Wang
• 刊名：Journal of Organic Chemistry
• 出版年：2009
• 出版时间：October 16, 2009
• 年：2009
• 卷：74
• 期：20
• 页码：7743-7749
• 全文大小：807K
• 年卷期：v.74,no.20(October 16, 2009)
• ISSN：1520-6904

文摘

The manganese(III) acetate-mediated radical reaction of [60]fullerene with carboxylic acids in the presence of 4-(dimethylamino)pyridine exclusively afforded the [60]fullerene-fused lactones. Interestingly, the lead(IV) acetate-promoted radical reaction of [60]fullerene with the same carboxylic acids selectively gave another type of fullerene products, i.e., fullerenyl esters. Possible mechanisms for the formation of fullerene products are proposed.