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    • 7. 发明授权
    • Certain pesticidal phosphorus containing amidines
    • 某些农药含磷脒
    • US3966921A
    • 1976-06-29
    • US574799
    • 1975-05-05
    • Ernst BerigerOdd KristiansenKurt RufenachtJorg Bader, deceased
    • Ernst BerigerOdd KristiansenKurt RufenachtJorg Bader, deceased
    • C07F9/24C07F9/44C07F9/59A01N9/36
    • C07F9/591C07F9/2458C07F9/4465
    • Compounds of the formula ##EQU1## wherein R.sub.1 represents phenyl, or phenyl mono- to trisubstituted by halogen, mono- or disubstituted by C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkylthio, nitro, cyano or trifluoromethyl, or monosubstituted by C.sub.1 -C.sub.4 -carbalkoxy,R.sub.2 represents methyl, methoxy, ethyl, ethoxy or phenyl,R.sub.3 represents hydrogen or methyl,R.sub.4 and R.sub.5 represent methyl, ethyl, n-propyl, isopropyl or allyl,X and Y represent oxygen or sulphur, orR.sub.4 and R.sub.5 with the nitrogen atom to which they are bound form the morpholino, piperidino or pyrrolidino ring, orR.sub.3 with R.sub.4 or R.sub.5 forms a 5- or 6-membered saturated ring, whereby then the group R.sub.4 or R.sub.5 not participating in the ring formation represents methyl or ethyl,A process for their manufacture and their use for the control of pests, especially for the control of phytopathogenic nematodes, are disclosed.
    • 化学式XR 2 PARALLEL R4 ANGLE PN = CN ANGLE R1Y|R5 R3其中R1表示苯基,或被卤素单取代或三取代的苯基,被C1-C4-烷基,C1-C4-烷硫基,硝基, 氰基或三氟甲基,或被C1-C4-烷氧基单取代,R2代表甲基,甲氧基,乙基,乙氧基或苯基,R3代表氢或甲基,R4和R5代表甲基,乙基,正丙基,异丙基或烯丙基,X和Y 代表氧或硫,或者R 4和R 5与它们所连接的氮原子形成吗啉代,哌啶子基或吡咯烷子基环,或者R 3与R 4或R 5形成5或6元饱和环,其中R 4或 R5不参与环形成代表甲基或乙基,其制造方法及其用于控制​​污染物的用途,特别是用于控制生物病原体的生物体。