有机化学 ›› 2020, Vol. 40 ›› Issue (7): 2108-2113.DOI: 10.6023/cjoc202003026 上一篇    下一篇

研究简报

3-芳基-4-芳胺甲基异噁唑衍生物的合成及其生物活性初探

李倩倩a, 吴中梅a, 张敏a, 张一平a, 周英楷a, 邓红梅c, 宋力平a,b   

  1. a 上海大学理学院化学系 上海 200444;
    b 中国科学院上海有机化学研究所 有机氟化学重点实验室 上海 200032;
    c 上海大学微结构重点实验室 上海 200444
  • 收稿日期:2020-03-10 修回日期:2020-04-09 发布日期:2020-05-08
  • 通讯作者: 张敏, 宋力平 E-mail:mzhang@shu.edu.cn;lpsong@shu.edu.cn
  • 基金资助:
    中国科学院上海有机化学研究所有机氟化学重点实验室资助项目.

Synthesis and Preliminary Exploration of Biological Activity of 3-Aryl-4-arylamine Methyl Isoxazoles

Li Qianqiana, Wu Zhongmeia, Zhang Mina, Zhang Yipinga, Zhou Yingkaia, Deng Hongmeic, Song Lipinga,b   

  1. a Department of Chemistry, College of Science, Shanghai University, Shanghai 200444;
    b Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, Shanghai 200032;
    c Laboratory for Microstructures, Shanghai University, Shanghai 200444
  • Received:2020-03-10 Revised:2020-04-09 Published:2020-05-08
  • Supported by:
    Project supported by the Key Laboratory of Organofluorine Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences.

异噁唑衍生物由于其良好的生物活性一直受到有机合成化学家的关注,例如异噁唑衍生物具有杀虫、杀菌等生物活性.以3-芳基4-异噁唑甲酸乙酯为原料,经还原、溴化、取代反应合成了一系列3-芳基-4-芳胺甲基异噁唑衍生物,目标化合物结构经过1H NMR、13C NMR、HRMS鉴定.初步的生物活性测试结果显示,部分化合物对蚜虫和粘虫具有较好的抑制率.

关键词: 异噁唑衍生物, 合成, 芳胺甲基, 生物活性

The synthesis of isoxazole derivatives has been paid much attention by organic synthetic chemists because isoxazoles usually exhibit good biological activity such as insecticidal and bactericidal activity. In this study, a series of 3-aryl-4-arylamine methyl isoxazole derivatives were synthesized from ethyl 3-arylisoxazole-4-carboxylate by reduction, bromination and substitution reaction. The synthesized compounds were identified by 1H NMR, 13C NMR and HRMS, and the preliminary bioactivity test results showed that some compounds obtained had good inhibitory effects anainst aphids and armyworms.

Key words: isoxazole derivative, synthesis, arylamine methyl group, biological activity