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    • 24. 发明授权
    • Herbicidal thiadiazabicyclononane derivatives
    • 除草剂三氮杂环戊二烯衍生物
    • US5106408A
    • 1992-04-21
    • US561813
    • 1990-08-02
    • Lothar RuebKarl EickenKarl-Otto WestphalenBruno Wuerzer
    • Lothar RuebKarl EickenKarl-Otto WestphalenBruno Wuerzer
    • C07D417/12A01N43/90C07D513/04
    • C07D513/04A01N43/90
    • Thiadiazabicyclononane derivatives of the formula I ##STR1## (R.sup.1 =H, F; R.sup.2 =halogen; R.sup.3 =H, C.sub.1 -C.sub.4 -alkyl; R.sup.4 =H, C.sub.1 -C.sub.8 -alkoxycarbonyl, C.sub.3 -C.sub.6 -alkenyloxycarbonyl or C.sub.3 -C.sub.5 -alkynyloxycarbonyl, and these 3 groups may additionally bear C.sub.1 -C.sub.4 -alkoxy; X, Y, Z=O,= S; a=C.sub.2 -C.sub.3 -alkylene chain which in addition to R.sup.4 may bear up to 3 identical or different radicals R.sup.5 : OH, COOH, C.sub.1 -C.sub.4 -alkyl or C.sub.1 -C.sub.6 -alkoxycarbonyl, and the last two radicals may in turn bear up to 5 halogen atoms or one of the following substituents; OH, CN, SH, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.6 -alkylthio, C.sub.3 -C.sub.6 -alkenyloxy, C.sub.3 -C.sub.6 -alkenylthio, C.sub.3 -C.sub.6 -alkynyloxy, C.sub.3 -C.sub.6 -alkynylthio, C.sub.1 -C.sub.6 -alkylcarbonyloxy, C.sub.1 -C.sub.6 -alkoxycarbonyl, C.sub.1 -C.sub.6 -alkoxycarbonyl-C.sub.1 -C.sub.4 -alkoxy or C.sub.1 -C.sub.6 -alkoxycarbonyl-C.sub.1 -C.sub.4 -alkylthio).These thiadiazabicyclononane derivatives are suitable for use as herbicides.
    • 式I的噻二唑二环壬烷衍生物(R1 = H,F; R2 =卤素; R3 = H,C1-C4-烷基; R4 = H,C1-C8-烷氧基羰基,C3-C6-烯氧基羰基或C3-C5 - 炔基氧基羰基,并且这3个基团可以另外具有C 1 -C 4 - 烷氧基; X,Y,Z = O,= S; a = C 2 -C 3 - 亚烷基链,除了R 4之外,还可以具有3个相同或不同的基团R 5 :OH,COOH,C 1 -C 4 - 烷基或C 1 -C 6 - 烷氧基羰基,最后两个基团又可以承载多达5个卤素原子或以下取代基之一:OH,CN,SH,C 1 -C 4 - 烷氧基, C 1 -C 6 - 烷硫基,C 3 -C 6 - 烯氧基,C 3 -C 6 - 烯硫基,C 3 -C 6 - 炔氧基,C 3 -C 6炔硫基,C 1 -C 6烷基羰氧基,C 1 -C 6烷氧基羰基,C 1 -C 6烷氧羰基-C 1 - C 1 -C 6 - 烷氧基羰基-C 1 -C 4 - 烷硫基)。 这些噻二氮二环壬烷衍生物适合用作除草剂。