申请人:Fisons Limited
公开号:US04056625A1
公开(公告)日:1977-11-01
Substituted benzodioxoles of the formula: ##STR1## wherein R.sup.1 and R.sup.2 are hydrogen or alkyl of 1 to 6 carbon atoms or together with the linking carbon atom form a cycloalkane or cycloalkene ring of 5 to 7 carbon atoms; R.sup.3 is hydrogen, alkyl of 1 to 4 carbon atoms or acyl; R.sup.4 is alkyl of up to 4 carbon atoms, alkenyl of up to 4 carbon atoms or alkynyl of up to 4 carbon atoms; and R.sup.5, r.sup.6 and R.sup.7 are hydrogen, halogen or alkyl of 1 to 4 carbon atoms Are valuable pesticides, particularly insecticides.
化学式为:##STR1## 的苯并二氧杂环烷衍生物,其中R.sup.1和R.sup.2为氢或1至6个碳原子的烷基,或与连接碳原子形成5至7个碳原子的环烷烃或环烯烃环;R.sup.3为氢、1至4个碳原子的烷基或酰基;R.sup.4为最多4个碳原子的烷基、最多4个碳原子的烯基或最多4个碳原子的炔基;R.sup.5、r.sup.6和R.sup.7为氢、卤素或1至4个碳原子的烷基。该化合物是有价值的杀虫剂,特别是昆虫杀虫剂。