Synthesis, Herbicidal Activities, and 3D-QSAR of 2-Cyanoacrylates Containing Aromatic Methylamine Moieties
作者:Yu-Xiu Liu、Deng-Guo Wei、Ye-Rong Zhu、Shao-Hua Liu、Yong-Lin Zhang、Qi-Qi Zhao、Bao-Li Cai、Yong-Hong Li、Hai-Bin Song、Ying Liu、Yong Wang、Run-Qiu Huang、Qing-Min Wang
DOI:10.1021/jf072851x
日期:2008.1.1
data showed that the compounds containing benzene, pyridine, and thiazole moieties gave higher activities than those containing pyrimidine, pyridazine, furan, and tetrahedronfuran moieties. To further explore the comprehensive structure-activity relationship on the basis of in vitro data, comparative molecular field analysis (CoMFA) was performed, and the results showed that a bulky and electronegative
合成了一系列含有不同芳环的新型2-氰基丙烯酸酯,并通过(1)NMR,元素分析和单晶X射线衍射分析对它们的结构进行了表征。评价了它们对四种杂草的除草活性以及对分离的叶绿体的光合电子传递的抑制作用(希尔反应)。体内和体外数据均显示,含有苯,吡啶和噻唑部分的化合物比含有嘧啶,哒嗪,呋喃和四面体呋喃部分的化合物具有更高的活性。为了在体外数据的基础上进一步探索全面的构效关系,我们进行了比较分子场分析(CoMFA),