Cu(I)-Catalyzed Synthesis of [60]Fullerene-Fused Lactams and Further Electrochemical Functionalization,Organic Letters

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Cu(I)-Catalyzed Synthesis of [60]Fullerene-Fused Lactams and Further Electrochemical Functionalization
Organic Letters ( IF 4.9 ) Pub Date : 2021-05-11 , DOI: 10.1021/acs.orglett.1c01269
Zhan Liu ₁ , Zheng-Chun Yin ₁ , Wen-Qiang Lu ₁ , Chuang Niu ₁ , Muqing Chen ₂ , Shangfeng Yang ₂ , Guan-Wu Wang _{1,

3}

Affiliation

A novel and efficient Cu(I)-catalyzed radical heteroannulation reaction of [60]fullerene (C₆₀) with α-bromo acetamides has been disclosed for the direct synthesis of diverse C₆₀-fused lactams. Furthermore, the formed C₆₀-fused lactams can be served as a versatile platform for further electrochemical functionalization to prepare 1,2-, 1,4-, 1,2,3,16-, and 1,4,9,25-adducts of C₆₀. In addition, a representative fullerene product has been applied as an overcoating layer of the electron-transporting layer in n-type perovskite solar cell.

中文翻译：

铜（I）催化合成[60]富勒烯的内酰胺和进一步的电化学功能化

已经公开了新颖且有效的Cu（I）催化的[60]富勒烯（C ₆₀）与α-溴乙酰胺的自由基杂环化反应，用于直接合成各种C ₆₀稠合的内酰胺。此外，所形成的C ₆₀稠合内酰胺可以用作通用平台，用于进一步的电化学官能化，以制备1,2-，1,4-，1,2,3,16-和1,4,9,25- C _60的加合物。另外，代表性的富勒烯产品已经被用作n型钙钛矿太阳能电池中电子传输层的覆盖层。

更新日期：2021-05-22

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