Synthesis, crystal structure, bioactivity and DFT calculation of new oxime ester derivatives containing cyclopropane moiety
Synthesis, crystal structure, bioactivity and DFT calculation of new oxime ester derivatives containing cyclopropane moiety
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新型含环丙烷肟酯衍生物的合成、晶体结构、生物活性及DFT计算
DOI：
10.1016/j.pestbp.2011.08.006
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发表时间：
2011-11-01
影响因子：
4.7
通讯作者：
Li, Zheng-Ming
中科院分区：
文献类型：
--
作者：
Liu, Xing-Hai;Pan, Li;Li, Zheng-Ming
设计并合成了一系列含环丙烷结构的肟酯类化合物。其结构经H-1 NMR、MS和元素分析确证。测定化合物7 b的单晶结构以进一步阐明结构。KARI活性测定表明，化合物7 k具有较好的抑制效果：除草活性测定表明，大部分化合物对稗草具有中等活性，部分化合物对油菜具有中等活性。(C)2011 Elsevier Inc. All rights reserved.
A new series of oxime esters containing cyclopropane moiety were designed and synthesized. Their structures were confirmed by H-1 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 Echinochloa frumentacea, some of which have moderate activity against Brassica campestris. (C) 2011 Elsevier Inc. All rights reserved.