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    • 45. 发明授权
    • 1,2-dihydro-8-carbamoyloxyquinolines
    • 1,2-二氢-8-羰基氧杂环戊烷
    • US3818012A
    • 1974-06-18
    • US17842771
    • 1971-09-07
    • CIBA GEIGY AG
    • NIKLES E
    • C07D215/26C07D215/34C07D33/40
    • C07D215/26C07D215/34
    • Heterocyclic compounds of the formula

      WHEREIN R1 is hydrogen, C1-C4 alkyl, C3-C5 alkenyl or C3-C5 alkinyl, R2 is hydrogen, C1-C4 alkyl or optionally substituted C1-C6 acyl, R3 is hydrogen, C1-C6 alkyl optionally substituted by C1-C4 alkoxy groups or cyano, C3-C5 alkenyl or C3-C5 alkinyl, R4 and R5 are each hydrogen or C1-C4 alkyl, R6 and R7 are each hydrogen or C1-C4 alkyl or together are a further bond between the C atoms to which they are attached in the heterocyclic ring, and R8 is hydrogen, C1-C4 alkyl or halogen, The compound being in the form of the free base or of an acid addition salt thereof, processes for their manufacture and use as agents for pest control.
    • 式IV的杂环化合物,其中R 1是氢,C 1 -C 4烷基,C 3 -C 5烯基或C 3 -C 5炔基,R 2是氢,C 1 -C 4烷基或任选取代的C 1 -C 6酰基,R 3是氢, 被C 1 -C 4烷氧基或氰基,C 3 -C 5烯基或C 3 -C 5炔基取代,R 4和R 5各自为氢或C 1 -C 4烷基,R 6和R 7各自为氢或C 1 -C 4烷基或一起为 在杂环中连接的C原子,R 8为氢,C 1 -C 4烷基或卤素。化合物为游离碱形式或其酸加成盐,其制备方法为 虫害防治剂。