有机化学 ›› 2025, Vol. 45 ›› Issue (10): 3644-3654.DOI: 10.6023/cjoc202501014 上一篇    下一篇

综述与进展

二氢喹唑啉酮衍生物参与的自由基反应研究进展

李子杰a,b, 郝铮b, 杨升院b, 杨文超c,*(), 金涛b   

  1. a 贵州大学精细化工研究中心 绿色农药国家重点实验室 贵阳 550025
    b 中国热带农业科学院环境与植物保护研究所 海口 571101
    c 扬州大学植物保护学院 江苏扬州 225009
  • 收稿日期:2025-03-14 修回日期:2025-04-14 发布日期:2025-05-06
  • 基金资助:
    江苏省高校自然科学基金(22KJB150051)

Recent Advances in the Radical Reactions of Dihydroquinazolinone Derivatives

Zijie Lia,b, Zheng Haob, Shengyuan Yangb, Wenchao Yangc,*(), Tao Jinb   

  1. a State Key Laboratory of Green Pesticide, Center for R&D of Fine Chemicals, Guizhou University, Guiyang 550025
    b Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101
    c School of Plant Protection, Yangzhou University, Yangzhou, Jiangsu 225009
  • Received:2025-03-14 Revised:2025-04-14 Published:2025-05-06
  • Contact: wccyang@126.com
  • Supported by:
    Natural Science Foundation of the Jiangsu Higher Education Institutions(22KJB150051)

作为二氢喹唑啉酮衍生物的前体, 酮是一类商品化的大宗化学品, 同时也是在自然界中广泛存在的活性骨架. 近年来, 由“酮”作为原料而合成出来的二氢喹唑啉酮化合物被证实是一类非常好的有机官能化试剂, 相关研究被陆续报道. 该类试剂经单电子转移与C—C键断裂可以产生活性自由基中间体, 继而发生多样化的化学转化构筑重要的有机分子. 综述了近年来由酮演变而来的二氢喹唑啉酮化合物参与的自由基反应研究进展, 涵盖反应设计、反应机理和研究展望等内容.

关键词: 二氢喹唑啉酮, 自由基反应,

Ketones, as precursors to dihydroquinazolinone derivatives, are a class of commercially available bulk chemicals and serve as an active scaffold that is widely present in nature. In recent years, dihydroquinazolinone compounds synthesized from ketones as starting materials have proven to be excellent reagents for organic functionalization, with related studies being reported consecutively. These reagents can generate reactive radical intermediates via single-electron transfer (SET) and C—C bond cleavage, subsequently undergoing various chemical transformations to build important organic molecules. This article provides an overview of the recent advancements in free radical reactions involving dihydroquinazolinone compounds derived from ketones, discussing topics such as reaction design, mechanisms, and future research prospects. This article provides an overview of the recent advancements in free radical reactions involving dihydroquinazolinone compounds derived from ketones, discussing topics such as reaction design, mechanisms, and future research prospects.

Key words: dihydroquinazolinone, radical reactions, ketones