有机化学 ›› 2025, Vol. 45 ›› Issue (5): 1747-1754.DOI: 10.6023/cjoc202407010 上一篇    下一篇

研究论文

光诱导电子供体-受体复合物驱动的脱羧胺化

高昂a, 闫陆宇a, 王光祖b, 付明臣a,*()   

  1. a 合肥工业大学化学与化工学院 合肥 230009
    b 安徽科芯微流化工科技有限公司 合肥 230061
  • 收稿日期:2024-07-04 修回日期:2024-08-02 发布日期:2024-09-26
  • 基金资助:
    国家自然科学基金(22101272); 中央高校基本科研业务费(JZ2023YQTD0074)

Photoinduced Decarboxylative Amination Driven by Electron Donor-Acceptor Complex

Ang Gaoa, Luyu Yana, Guangzu Wangb, Mingchen Fua,*()   

  1. a School of Chemistry and Chemical Engineering, Hefei University of Technology, Hefei 230009
    b Anhui Kexin Microflow Chemical Technology Co. LTD, Hefei 230061
  • Received:2024-07-04 Revised:2024-08-02 Published:2024-09-26
  • Contact: * E-mail: mcfu@hfut.edu.cn
  • Supported by:
    National Natural Science Foundation of China(22101272); Fundamental Research Funds for the Central Universities(JZ2023YQTD0074)

提出了一种由碘盐和氧化还原活性酯组成的电子给体-受体复合物驱动的简便脱羧胺化方法. 在无需外源过渡金属催化剂或光氧化还原催化剂的情况下, 成功合成了多种环胺和非环胺. 此外, 该方法有利于复杂分子的后期功能化修饰,并适用于胺的克级规模化连续流合成.

关键词: 光氧化还原, 脱羧胺化, 碘阴离子, 电子给体-受体复合物

A facile method for decarboxylative amination driven by the photoactivity of electron donor-acceptor (EDA) complexes assembled from iodide salts and redox-active esters has been proposed. A broad array of acyclic and cyclic protected amines were readily synthesized without requiring exogenous transition-metal or photoredox catalysts. Moreover, this approach facilitates late-stage functionalization of complex molecules and is amenable to continuous-flow process on gram scale.

Key words: photoredox, decarboxylative amination, iodine anion, electron donor-acceptor complex