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Synthesis and Insecticidal Activity of Novel <i>meta</i>-Diamide Compounds Containing Cyclopropyl Group

Chunyan Luo, Wenjing Ma, Liang Lv, Huai‐Lin Pang, Juncheng Xiang, Liqi Zhou, Dulin Yin, Jiyong Liu

2020Chinese Journal of Organic Chemistry17 citationsDOIOpen Access PDF

Abstract

为了发现结构新颖的高效杀虫剂,利用活性亚结构拼接的方法,设计并合成了11个未见文献报道的新型含环丙基的间二酰胺类化合物,其结构经过1H NMR,13C NMR和HRMS确证.初步的生物活性测试结果表明,部分化合物对小菜蛾和二化螟表现出了较好的杀虫活性.其中N-(2-溴-4-(全氟丙烷-2-基)-6-(三氟甲基)苯基)-3-(N-(环丙基甲基)苯甲酰胺基)-2-氟苯甲酰胺(6d)和3-(N-(环丙基甲基)苯甲酰胺基)-N-(2,6-二溴-4-(全氟丙烷-2-基)苯基)-2-氟苯甲酰胺(6e)在1 mg/L测试浓度下对小菜蛾的杀虫活性都为100%,化合物6d在5 mg/L测试浓度下对二化螟的杀虫活性为100%.

Topics & Concepts

ChemistryGroup (periodic table)StereochemistryMedicinal chemistryCombinatorial chemistryOrganic chemistrySynthesis and Biological Evaluation