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    • 7. 发明授权
    • Substituted pyrazolines
    • 取代的吡唑啉
    • US5525622A
    • 1996-06-11
    • US28490
    • 1993-03-09
    • Johannes KanellakopulosRainer FuchsChristoph Erdelen
    • Johannes KanellakopulosRainer FuchsChristoph Erdelen
    • A01N47/38C07D231/06C07D401/04C07D403/04C07D405/12A01N43/56C07D231/40
    • C07D231/06A01N47/38C07D401/04C07D403/04C07D405/12
    • There are provided new substituted pyrazolines of the general formula (I) ##STR1## in which R.sup.1 represents optionally substituted phenyl and eitherR.sup.2 represents a radical of the formula --CO--R.sup.7, --COOR.sup.7 or --SO.sub.2 --R.sup.7,where R.sup.7 has the meaning given in the text of the application, andR.sup.3 represents hydrogen, alkyl or halogenoalkyl orR.sup.2 and R.sup.3 together with the nitrogen atom to which they are bonded represent a heterocycleR.sup.4 represents hydrogen, alkyl, halogenoalkyl, halogenoalkylthio, halogen, alkoxycarbonyl or in each case optionally substituted cycloalkyl or aryl,R.sup.5 represents hydrogen or alkyl,R.sup.6 represents in each case optionally substituted alkyl, cycloalkyl or 3,4-disubstituted phenyl andX represents oxygen or sulphur.The new substituted pyrazolines have a highly pronounced activity against animal pests, in particular against insects.
    • 提供了通式(I)的新的取代吡唑啉,其中R 1表示任意取代的苯基,R 2表示式-CO-R 7,-COOR 7或-SO 2 -R 7的基团,其中R 7 具有本申请文本中给出的含义,并且R 3表示氢,烷基或卤代烷基或R 2和R 3与它们所连接的氮原子一起代表杂环R 4表示氢,烷基,卤代烷基,卤代烷硫基,卤素,烷氧羰基或 在每种情况下,任选取代的环烷基或芳基,R 5表示氢或烷基,R 6表示在各种情况下任选取代的烷基,环烷基或3,4-二取代的苯基,X表示氧或硫。 新的取代的吡唑啉对动物害虫具有非常明显的活性,特别是针对昆虫。