Synthesis, crystal structure, bioactivity and DFT calculation of new oxime ester derivatives containing cyclopropane moiety |
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| Authors: | Xing-Hai Liu Li PanCheng-Xia Tan Jian-Quan WengBao-Lei Wang Zheng-Ming Li |
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| Institution: | a College of Chemical Engineering and Materials Science, Zhejiang University of Technology, Hangzhou 310014, China
b State-Key Laboratory of Elemento-Organic Chemistry, National Pesticidal Engineering Centre (Tianjin), Nankai University, Tianjin 300071, China |
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| Abstract: | A new series of oxime esters containing cyclopropane moiety were designed and synthesized. Their structures were confirmed by 1H NMR, MS and elemental analysis. The single crystal structure of compound 7b was determined to further elucidate the structure. The KARI activity indicated that compound 7k exhibits favorable inhibition rate; the herbicidal assay showed that most of them have moderate activity against Echinochloafrumentacea, some of which have moderate activity against Brassica campestris. |
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| Keywords: | Cyclopropane Oxime ester Transit structure KARI activity Herbicidal activity |
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