有机锡羧酸酯化合物的合成及其对小麦赤霉病菌的杀菌作用  

The Study of Synthesis and Antibactericidal Activity of Organotin Carboxylate Compounds

作　　者：钟桂云[1] Zhong Guiyun(Department of Materials technology,Jiangmen polytechnic,Jiangmen 529090,China)

机构地区：[1]江门职业技术学院材料技术系,广东江门529090

出　　处：《云南化工》2021年第9期32-33,共2页Yunnan Chemical Technology

基　　金：江门市科技项目(江科[2020] 73、江科[2018] 352)。

摘　　要：在前期研究的基础上,以MeCy_(2)SnCl与HOOCCH_(2)COOH在有机胺存在下反应,合成系列新型有机锡羧酸酯化合物。通过红外、元素分析、核磁确定了产物的结构,并测定了其对小麦赤霉的杀菌效果。结果显示,部分化合物具有良好的杀菌效果。Wheat fusarium head blight is a serious disease,and it has always been a world problem in the field of agriculture.Based on the previous research,a series of organotin carboxylate compounds were synthesized.The structure of the products was determined by IR,elemental analysis,^(1)H NMR and ^(13)C NMR.The antibactericidal effect of the compounds on Fusarium graminearum was determined.The results showed that some of the compounds had good antibactericidal effect.

关 键 词：小麦赤霉病 有机锡羧酸酯 杀菌活性 

分 类 号：O621.3[理学—有机化学]