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    Thiocarboxylic acid derivatives
    3.
    发明授权
    Thiocarboxylic acid derivatives 失效
    硫代羧酸衍生物

    公开(公告)号：US5318945A

    公开(公告)日：1994-06-07

    申请号：US994254

    申请日：1992-12-21

    申请人： Ernst Baumann ,  Thomas Saupe ,  Joachim Rheinheimer ,  Uwe J. Vogelbacher ,  Matthias Bratz ,  Norbert Meyer ,  Matthias Gerber ,  Karl-Otto Westphalen ,  Uwe Kardorff ,  Andreas Landis ,  Helmut Walter

    发明人： Ernst Baumann ,  Thomas Saupe ,  Joachim Rheinheimer ,  Uwe J. Vogelbacher ,  Matthias Bratz ,  Norbert Meyer ,  Matthias Gerber ,  Karl-Otto Westphalen ,  Uwe Kardorff ,  Andreas Landis ,  Helmut Walter

    IPC分类号： A01N43/54 ,  A01N43/66 ,  C07D239/46 ,  C07D239/60 ,  C07D251/30 ,  C07D401/12 ,  C07D403/12 ,  C07D405/12 ,  C07D409/12 ,  C07D413/12 ,  C07D417/12 ,  C07D491/048 ,  C07D239/52 ,  C07D239/34

    CPC分类号： C07D409/12 ,  A01N43/54 ,  A01N43/66 ,  C07D239/60 ,  C07D251/30

    摘要： Thiocarboxylic acid derivatives useful as herbicides or plant growth regulators are of the general formula I ##STR1## where R.sup.1 is unsubstituted or substituted alkyl, unsubstituted or substituted cycloalkyl or cycloalkenyl, unsubstituted or substituted alkenyl or alkynyl or unsubstituted or substituted phenyl;R.sup.2 is halogen, alkyl, haloalkyl, alkoxy, haloalkoxy or alkylthio;X is nitrogen or CR.sup.6, where R.sup.6 is hydrogen or, together with R.sup.3, forms a C.sub.3 - or C.sub.4 -alkylene chain or C.sub.3 - or C.sub.4 -alkenylene chain in which a methylene group is replaced with oxygen;R.sup.3 is halogen, alkyl, haloalkyl, alkoxy, haloalkoxy or alkylthio or R.sup.3 is bonded to R.sup.6 as stated above to give a 5-membered or 6-membered ring;R.sup.4 is unsubstituted or substituted alkyl, unsubstituted or substituted alkenyl or alkynyl, an unsubstituted or substituted 5-membered or 6-membered heteroaromatic structure containing from one to three nitrogen atoms and/or one sulfur or oxygen atom, or unsubstituted or substituted phenyl or naphthyl;R.sup.4 and R.sup.5 together with the adjacent carbon atom form a 3-membered to 6-membered ring which may contain an oxygen or sulfur atom and may be substituted;R.sup.5 is hydrogen, alkyl, haloalkyl, alkoxy, haloalkoxy, or alkylthio;and Y and Z are each oxygen or sulfur.

    摘要翻译： 可用作除草剂或植物生长调节剂的二羧酸衍生物具有通式I其中R 1为未取代或取代的烷基，未取代或取代的环烷基或环烯基，未取代或取代的烯基或炔基或未取代或取代的苯基; R2是卤素，烷基，卤代烷基，烷氧基，卤代烷氧基或烷硫基; X是氮或CR 6，其中R6是氢或与R3一起形成其中亚甲基被氧取代的C3-或C4-亚烷基链或C3-或C4-亚烯基链; R3是卤素，烷基，卤代烷基，烷氧基，卤代烷氧基或烷硫基，或R3如上所述与R6键合，得到5元或6元环; R4是未取代或取代的烷基，未取代或取代的烯基或炔基，含有1至3个氮原子和/或一个硫或氧原子的未取代或取代的5元或6元杂芳族结构，或未取代或取代的苯基或萘基 ; R4和R5与相邻的碳原子一起形成可含有氧或硫原子并且可以被取代的3元至6元环; R5是氢，烷基，卤代烷基，烷氧基，卤代烷氧基或烷硫基; Y和Z各自为氧或硫。