申请人:ROUSSEL-UCLAF
公开号:EP0216624A2
公开(公告)日:1987-04-01
Bicyclo-[2,2,1]-heptanes, bicyclo-[2,2,2]-octanes and bi- cyclo-[2,2,3]-nonanes having 2 or 3 ring hetero atoms selected from 0, S and N, substituted at the 1-position by a 4-alkynylphenyl group and at the 4-position and optionally at the 3 and/or 5-position are valuable pesticides, particularly insecticides and acaracides. The compounds may be prepared by reacting an alkyne with the corresponding 4- iodophenyl substituted compound or by debromination of the corresponding 4-dibrom- omethylphenyl substituted compound.
双环-[2,2,1]-庚烷、双环-[2,2,2]-辛烷和双环-[2,2,3]-壬烷具有 2 个或 3 个选自 0、S 和 N 的环状杂原子,在 1 位被 4-炔基苯基取代,在 4 位和任选在 3 位和/或 5 位被 4-炔基苯基取代,是有价值的杀虫剂,特别是杀虫剂和杀螨剂。这些化合物可通过炔烃与相应的 4-碘苯基取代化合物反应或通过相应的 4-二溴-甲基苯基取代化合物的脱溴反应制备。