大学化学 >> 2025, Vol. 40 >> Issue (6): 118-128.doi: 10.12461/PKU.DXHX202408101

所属专题: 自由基化学

知识介绍 上一篇    下一篇

可见光-有机小分子协同催化的不对称自由基反应研究进展

刘丹   

  1. 内蒙古师范大学化学与环境科学学院, 呼和浩特 010000
  • 收稿日期:2024-08-24 录用日期:2024-10-23 发布日期:2025-06-20
  • 通讯作者: 刘丹 E-mail:liudan@imnu.edu.cn
  • 基金资助:
    内蒙古自治区高校创新研究团队计划(NMGIRT2302);内蒙古师范大学基本科研业务费(2022JBQN087)

Recent Advances in Asymmetric Free Radical Reactions via Visible Light-Organocatalytic Synergy

Dan Liu   

  1. College of Chemistry and Environmental Sciences, Inner Mongolia Normal University, Hohhot 010000, China
  • Received:2024-08-24 Accepted:2024-10-23 Published:2025-06-20
  • Contact: LIU Dan E-mail:liudan@imnu.edu.cn

摘要: 近年来,有机小分子催化的不对称自由基反应在有机合成领域受到了广泛关注,该策略反应条件温和,并表现出优异的区域选择性和立体选择性。尤其是可见光催化快速发展,为该领域提供了新生机。本文介绍了基于可见光与有机小分子催化策略结合的不对称自由基反应研究进展,主要内容包括:可见光-手性胺协同催化,可见光-卡宾协同催化,以及可见光-氢键催化剂协同催化的不对称自由基反应。

关键词: 有机小分子催化, 可见光催化, 自由基反应, 不对称催化

Abstract: In recent years, asymmetric free radical reactions catalyzed by organocatalysts have garnered significant attention in the field of organic synthesis. This strategy exhibits mild reaction conditions, and demonstrates excellent regioselectivity and stereoselectivity. Notably, the rapid development of visible light catalysihas provided a new avenue for enhancing these reactions. This review highlights recent progress in asymmetric free radical reactions that combine photocatalysis with organocatalysis: (1) visible light–chiral amine cooperative catalysis, (2) visible light–carbene cooperative catalysis, and (3) visible light–hydrogen bonding catalysis.

Key words: Organic small molecule catalysis, Photocatalysis, Free radical reaction, Asymmetric catalysis