设计并合成了一系列含有恶唑,恶二唑或喹啉部分的新型2-氰基丙烯酸酯,并通过1 H NMR和元素分析(或高分辨率质谱)对它们的结构进行了表征。评估了它们对四种杂草的除草活性,结果表明,某些标题化合物在375 g / ha剂量的芽后处理中显示出优异的对油菜和a菜杂草的除草活性。此外,大多数这些氰基丙烯酸酯表现出有趣的植物生长调节活性。
Design, Synthesis, and Biological Activities of Novel 2-Cyanoacrylates Containing Oxazole, Oxadiazole, or Quinoline Moieties
作者:Qiqi Zhao、Shaohua Liu、Yonghong Li、Qingmin Wang
DOI:10.1021/jf803632t
日期:2009.4.8
A series of novel 2-cyanoacrylatescontaining an oxazole, oxadiazole, or quinoline moiety were designed and synthesized, and their structures were characterized by 1H NMR and elemental analysis (or high-resolution mass spectrometry). Their herbicidal activities against four weeds were evaluated, and the result indicated that some of the title compounds showed excellent herbicidal activities against
设计并合成了一系列含有恶唑,恶二唑或喹啉部分的新型2-氰基丙烯酸酯,并通过1 H NMR和元素分析(或高分辨率质谱)对它们的结构进行了表征。评估了它们对四种杂草的除草活性,结果表明,某些标题化合物在375 g / ha剂量的芽后处理中显示出优异的对油菜和a菜杂草的除草活性。此外,大多数这些氰基丙烯酸酯表现出有趣的植物生长调节活性。