有机化学 ›› 2025, Vol. 45 ›› Issue (10): 3741-3754.DOI: 10.6023/cjoc202409034 上一篇    下一篇

综述与进展

N-(2-乙炔基苯基)丙烯酰胺的环化反应用于杂多环化合物的合成

董道青a, 王怡萌a, 朱耕宁a, 王艳丽a, 于曙光a, 刘娟b, 冯健新c, 徐鑫明d,*(), 颜世强e,*(), 王祖利a,*()   

  1. a 青岛农业大学化学与药学院 山东青岛 266109
    b 青岛三人行化学有限公司 山东青岛 266045
    c 威海海洋职业学院 山东威海 264000
    d 烟台大学化学化工学院 山东烟台 264005
    e 山东达因海洋生物制药股份有限公司 山东威海 264300
  • 收稿日期:2024-09-25 修回日期:2024-10-30 发布日期:2024-12-12
  • 基金资助:
    威海市医用调理功能食品加工技术重点实验室2024年度科研开放专项资金(WHYY20240006); 青岛农业大学中青年教师访学项目(2024); 青岛农业大学普通教学改革研究项目(XJY2024063); 青岛农业大学思想政治教育研究课题研究成果(QNSZ2025023)

Cyclization of N-(2-Ethynylphenyl)acrylamides for the Synthesis of Heteropolycyclic Compounds

Daoqing Donga, Yimeng Wanga, Gengning Zhua, Yanli Wanga, Shuguang Yua, Juan Liub, Jianxin Fengc, Xinming Xud,*(), Shiqiang Yane,*(), Zuli Wanga,*()   

  1. a College of Chemistry and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao, Shandong 266109
    b Qingdao Sanrenxing Chemistry Co., Ltd., Qingdao, Shandong 266045
    c Weihai Ocean Vocational College, Weihai, Shandong 264000
    d College of Chemistry and Chemical Engineering, Yantai University, Yantai, Shandong 264005
    e Shandong Dyne Marine Biopharmaceutical Co., Ltd., Weihai, Shandong 264300
  • Received:2024-09-25 Revised:2024-10-30 Published:2024-12-12
  • Contact: xuxm18@ytu.edu.cn; 16937924@qq.com; wangzulichem@163.com
  • Supported by:
    Special Fund Project for Scientific Research Openness of the Key Laboratory of Medical Conditioning Functional Food Processing Technology in Weihai City(WHYY20240006); Mid-Young Teachers Visiting Program of Qingdao Agricultural University(2024); General Education Reform and Research Project of Qingdao Agricultural University(XJY2024063); Research Results of the Ideological and Political Education Research Project of Qingdao Agricultural University(QNSZ2025023)

N-(2-乙炔基苯基)丙烯酰胺是一类重要的有机合成中间体, 已经被广泛应用于合成复杂杂多环类化合物. 最近关于该化合物的研究进展主要集中在其参与的串联环化反应上, 其中形成六元/三元(N)、六元/五元(N、S、O)和六元/六元的稠环骨架结构是研究热点. 该策略为合成含有氮、氧和硫等原子掺杂的具有生物活性的杂多环化合物提供了一种有效途径. 这类串联环化反应具有反应效率高、原子经济性优异和官能团兼容性好等优点. 此外, 新发展的催化体系和光化学策略也扩展了该类化合物前体的合成应用范围. 总体来说, 这些研究进展为构建在有机化学和药物化学领域具有广泛应用前景的复杂杂多环骨架提供了一种功能多样的平台

关键词: 环化, 杂环化合物, N-(2-乙炔基)丙烯酰胺, 自由基, 光催化

N-(2-Ethynylphenyl)acrylamides have emerged as key intermediates for the synthesis of complex heteropolycyclic compounds. The recent advances focus on the tandem cyclization involving these precursors, among which formation of fused six/N-three, six/five (N, S, O), and six/six-membered rings are highlighted. Nitrogen, sulfur, and oxygen incorporations into five-membered rings provide efficient routes to bioactive polycyclic molecules. These cyclization reactions exhibit excellent atom economy, high efficiency, and good functional group compatibility. Furthermore, novel catalytic systems and photochemical strategies also expand the synthetic applications of these precursors. Taken together, these advancements offer versatile tools for the synthesis of intricate heterocyclic scaffolds with broad applications in organic and medicinal chemistry.

Key words: cyclization, heteropolycyclic compounds, N-(2-ethynylphenyl)acrylamides, radical, visible light