申请人:Roussel UCLAF
公开号:US04069319A1
公开(公告)日:1978-01-17
Novel thiadiazoles of the formula ##STR1## wherein R is alkyl of 1 to 3 carbon atoms, W is selected from the group consisting of oxygen and sulfur, X is selected from the group consisting of --O--, --S-- and ##STR2## R" is selected from the group consisting of hydrogen and alkyl of 1 to 3 carbon atoms, n is 1, 2, 3 or 4 and R' is selected from the group consisting of hydrogen, --CN, alkoxy of 1 to 3 carbon atoms, alkoxycarbonyl of 2 to 4 carbon atoms, alkenyl of 2 to 4 carbon atoms, phenyl optionally substituted with one member of the group consisting of halogen, alkyl of 1 to 3 carbon atoms and alkoxy of 1 to 3 carbon atoms or substituted with two members of the group consisting of halogen, alkyl of 1 to 3 carbon atoms and alkoxy of 1 to 3 carbon atoms, having insecticidal and nematocidal activity.
这是一段化学方程式的描述,翻译如下:
化合物的名称为thiadiazoles,其分子式为 ##STR1## 其中,R代表1-3个碳原子的烷基,W选自氧和硫,X选自--O--, --S--和 ##STR2##,R"选自氢和1-3个碳原子的烷基,n为1、2、3或4,R'选自氢、--CN、1-3个碳原子的烷氧基、2-4个碳原子的烷氧羰基、2-4个碳原子的烯基、苯基(可选择一个成员从卤素、1-3个碳原子的烷基和1-3个碳原子的烷氧基的组中取代)或被两个成员从卤素、1-3个碳原子的烷基和1-3个碳原子的烷氧基的组中取代,具有杀虫和杀线虫的活性。