Alkylbenzenes for combating nematodes
    66.
    发明授权
    Alkylbenzenes for combating nematodes 失效
    用于组合NEMATODES的亚苄基

    公开(公告)号:US5162376A

    公开(公告)日:1992-11-10

    申请号:US706421

    申请日:1991-05-24

    IPC分类号: A01N27/00

    CPC分类号: A01N27/00

    摘要: Methods of combating nematodes or of preventing crop plants from being attacked by nematodes, wherein an effective amount of an alkylbenzene of the general formula I ##STR1## where R.sup.1, R.sup.2 are each C.sub.1 -C.sub.4 -alkyl;R.sup.3 is C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.2 -C.sub.4 -alkenyl or C.sub.2 -C.sub.4 -alkynyl;R.sup.4 is hydrogen, C.sub.1 -C.sub.6 -alkyl or C.sub.2 -C.sub.4 -alkenyl; andR.sup.5 is C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -cycloalkyl, C.sub.2 -C.sub.4 -alkenyl or C.sub.2 -C.sub.4 -alkynylis allowed to act on the pests or their habitat, and the use of alkylbenzenes of the formula I for combating nematodes.

    摘要翻译: 防治线虫或防止作物被线虫侵袭的方法,其中有效量的通式I的烷基苯,其中R 1,R 2各自为C 1 -C 4 - 烷基; R3是C1-C6-烷基,C3-C6-环烷基,C2-C4-烯基或C2-C4-炔基; R4是氢,C1-C6-烷基或C2-C4-烯基; 并且R5是C1-C6-烷基,C3-C6-环烷基,C2-C4-烯基或C2-C4-炔基被允许作用于害虫或其栖息地,以及使用式I的烷基苯对抗线虫。

    3-isoxazolylbenzyl esters, their preparation and their use
    67.
    发明授权
    3-isoxazolylbenzyl esters, their preparation and their use 失效
    3-ISOXAZOLYLBENZYL ESTERS,他们的制备及其使用

    公开(公告)号:US5151441A

    公开(公告)日:1992-09-29

    申请号:US699528

    申请日:1991-05-14

    摘要: 3-Isoxazolylbenzyl esters of the general formulae Ia and Ib ##STR1## where R is halogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -haloalkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -haloalkoxy, C.sub.2 --C.sub.4 -alkenyl, C.sub.2 -C.sub.4 -haloalkenyl, C.sub.2 -C.sub.4 -alkynyl, C.sub.2 -C.sub.4 -haloalkynyl, unsubstituted or substituted phenylethenyl, C.sub.3 -C.sub.8 -cycloalkyl, aryl, hetaryl, CO.sub.2 R.sup.3 or CONR.sup.4 R.sup.5,R.sup.3, R.sup.4 and R.sup.5 are each hydrogen or C.sub.1 -C.sub.6 -alkyl,n is 0, 1 or 2, and the radicals R may be different when n is 2,R.sup.1 is halogen or C.sub.1 -C.sub.4 -alkyl,R.sup.2 is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.2 -C.sub.4 -alkenyl, C.sub.2 -C.sub.4 -alkynyl or cyano andA is the carbonyl radical of an acid component usually found in pyrethroids, are contained in pesticides.

    摘要翻译: 通式Ia和Ib的3-异恶唑基苄基酯其中R是卤素,C 1 -C 4烷基,C 1 -C 4卤代烷基,C 1 -C 4 - 烷氧基,C 1 -C 4卤代烷氧基,C 2 -C 4 - C 4 - 烯基,C 2 -C 4 - 卤代烯基,C 2 -C 4 - 炔基,C 2 -C 4 - 卤代炔基,未取代或取代的苯乙烯基,C 3 -C 8 - 环烷基,芳基,杂芳基,CO 2 R 3或CONR 4 R 5,R 3,R 4和R 5各自为氢 或C 1 -C 6烷基,n为0,1或2,当n为2时,基团R可以不同,R 1为卤素或C 1 -C 4烷基,R 2为氢,C 1 -C 4烷基,C 2 -C 4 烯基,C 2 -C 4 - 炔基或氰基,A是通常在拟除虫菊酯中发现的酸成分的羰基,包含在农药中。