【作者】 范志金； 吴琼； 范志银； 马琳； 刘秀峰； 左翔； 贾俊超； 张海科； 杨知昆； 郑琴香； 孟庆森； Vasiliy A.Bakulev；

【Author】 Zhi-Jin Fan , Qiong Wu 1, Zhi-Yin Fan 1, Lin Ma1, Xiu-Feng Liu1, Xiang Zuo1, Jun-Chao Jia1, Hai-Ke Zhang1, Zhi-Kun Yang1, Qin-Xiang Zheng1, Qing-Sen Meng1,Vasiliy A. Bakulev2 1. State Key Laboratory of Elemento Organic Chemistry, Nankai University, Tianjin 300071 2. TOSLab, the Urals State Technical University, 620002, Ekaterinburg, Russia

【机构】 南开大学元素有机化学国家重点实验室； TOSLab,The Urals State Technical University,620002,Ekaterinburg,Russia；

【摘要】 <正>甲噻酰胺是具有自主知识产权的高活性植物激活剂先导化合物,生物活性测定结果表明,该化合物具有很好的诱导活性和一定的杀菌活性,能诱导烟草抗TMV并诱导大多数的植物抵抗植物病更多还原

【Abstract】 Methyl thiadiazole formamide is a low toxic novel leading plant elicitor with independent properties, bioassay indicated that, it had good induction activity for tobacco against TMV and other main crop plants against most agricultural disease, at the same time, it also had certain extent of direct fungicide activity, here the author conducted modification of this leading compounds and synthesized about 100 new compounds, all the structures were identified by NMR, IR, MS or EA and screened for pesticide activity including SAR according to the SOP of pesticide and elicitor screening, the bioassay results indicated that, some novel compounds had good induction activity, some of them had good fungicidal activity. In order to provide the samples for field experiment, the synthesis routine were also optimized in detail. Here the author also studied its composition of 10% WP formulation, established the analysis method for its active ingredient, conducted preliminary study on its mode of action as compared with TDL.更多还原