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新型含氟芳基肟醚类化合物的合成及生物活性

作者:时间:2025-05-02点击数:



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文章编号: 1672-6987202502-0013-05 DOI 10.16351/j.1672-6987.2025.02.002

光明甲, 许良忠*青岛科技大学 化学与分子工程学院, 山东 青岛 266042

摘要: 为了开发新型具有杀螨活性的化合物26-二氟苯腈为原料经过取代和肟化反应设计合成了8个结构新颖的含氟肟醚结构化合物结构经过1H NMR13C NMR和高分辨质谱进行表征确证初步的杀螨活性测试结果表明所合成的8种新型含氟芳基肟醚类化合物均表现出一定程度的杀螨活性其中化合物4 h在质量浓度为20 mg · L-1对二斑叶螨成螨的致死率为80%优于商品化杀螨剂炔螨特


关键词: 肟醚 杀螨剂 合成 生物活性


中图分类号: O 622.4        文献标志码: A


引用格式: 光明甲 许良忠. 新型含氟芳基肟醚类化合物的合成及生物活性J. 青岛科技大学学报自然科学版 2025 462 13-17.

GUANG Mingjia XU Liangzhong. Synthesis and bioactivity of novel fluoro-aryl oxime ether compoundsJ. Journal of Qingdao University of Science and TechnologyNatural Science Edition 2025 462 -.

Synthesis and Bioactivity of Novel Fluoro-aryl Oxime Ether Compounds

GUANG MingjiaXU LiangzhongCollege of Chemistry and Molecular EngineeringQingdao University of Science and TechnologyQingdao 266042China

Abstract In order to develop new compounds with acaricidal activity8 novel compounds containing fluoroxime ether were designed and synthesized by substitution and oxime reaction using 26-difluorobenzonitrile as a starting reagent. The structures were characterized and confirmed by 1H NMR13C NMR and HRMS. The preliminary results of acaricidal activity test showed that the eight compounds showed a certain degree of acaricidal activityamong which the lethality rate of compound 4 h against adult mites of two-spotted leaf mite was 80% when the mass concentration was 20 mg · L-1.


Key words oxime etheracaricidesynthesisbiological activity

收稿日期: 2024-06-21

基金项目: 山东省重点研发计划公益类项目2019GSF107087.

作者简介: 光明甲1996—,男,硕士研究生.     * 通信联系人.


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