申请人:Magnusson, Hans Göran
公开号:EP0130951A2
公开(公告)日:1985-01-09
The use of compounds of formula I (in 2,3-threo- configuration):
wherein n is an integer from 5 to 9, R' and R" are equal or different, and are each selected from the group consisting of hydrogen, lower alkyl, or are together 0 (oxigen) or = CH2 (methylene), and R is lower alkyl, for the inhibition of pheromone mediated attraction between male and female of pest insects, particularly of the family Diprionidae; the use of compounds of the formula II (in 2,3-erythroconfiguration):
wherein n is an integer from 5 to 9, Ra is hydrogen, and Ra is lower alkyl, or Ra and Ra together form methylene, and Ra is lower alkyl, as an attractant for pest insects, preferably of the family Diprionidae.
使用式 I 的化合物(2,3-三-构型):
其中 n 为 5 至 9 的整数,R'和 R "相同或不同,且各自选自氢、低级烷基或共同为 0(氧原)或=CH2(亚甲基)组成的组,R 为低级烷基,用于抑制由信息素介导的害虫(特别是双翅目昆虫科)雌雄之间的引诱;式 II 化合物(2,3-赤式构型)的用途:
其中n为5至9的整数,Ra为氢,Ra为低级烷基,或Ra和Ra共同形成亚甲基,Ra为低级烷基,作为害虫,最好是双翅目昆虫的引诱剂。