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    • 10. 发明公开
    • Quinoline, quinazoline, and cinnoline derivatives
    • 喹啉,喹喔啉和辛醇衍生物
    • EP0326328A3
    • 1990-08-22
    • EP89300656.9
    • 1989-01-25
    • DowElanco
    • Coghlan, Michael JosephDreikorn, Barry AllenSuhr, Robert GeorgeJourdan, Glen Phil
    • C07D215/22C07D215/42C07D215/04C07D239/94C07D215/18C07D409/06C07D405/06C07D239/88C07D239/74C07D239/93C07D215/36
    • C07D215/04C07D215/18C07D215/233C07D215/36C07D215/42C07D215/60C07D239/88C07D239/93C07D239/94C07D405/12C07D409/12
    • Compounds of formula (1)
      wherein
      R¹ to R⁴ are independently:
      H, halo, I, (C₁-C₄) alkyl, branched (C₃-C₄) alkyl, halo (C₁-C₄) alkyl, (C₁-C₄) alkoxy, halo (C₁-C₄) alkoxy, NO₂, or NH₂, at least two of R¹ to R⁴ being H,
      one of X and Y is N and the other is CR⁵, or both X and Y are CR⁵,
      R⁵ is H, CH₃, or Cl;
      Z is O, NR⁶, S, SO, SO₂, or CR⁷R⁸;
      R⁶ is H, (C₁-C₄) alkyl, or (C₂-C₄) acyl;
      R⁷ and R⁸ are independently H, (C₁-C₄) alkyl, branched (C₃-C₄) alkyl, or (C₁-C₄) acyl, or R⁷ and R⁸ combine to form a saturated or unsaturated carbocyclic ring containing three to seven carbon atoms or one of R⁷ and R⁸ can combine with one of R⁹ and R¹⁰ to form a double bond;
      R⁹ and R¹⁰ are independently H, (C₁-C₃) alkyl, phenyl, substituted phenyl, (C₃-C₈) cycloalkyl, hydroxy, halo, I, or acetyl, or R⁹ and R¹⁰ combine to form a sat­urated or unsaturated carbocyclic ring containing three to seven carbon atoms; and Ar is (C₃-C₈) cycloalkyl,
      substituted (C₃-C₈) cycloalkyl,
      (C₃-C₈) cycloalkenyl,
      naphthyl,
      dihydronaphthyl,
      tetrahydronaphthyl,
      decahydronaphthyl,
      1,3-benzodioxolyl,
      fluorenyl,
      pyridyl,
      2,3-dihydro-1,4-benzodioxin-2-yl,
      furyl optionally substituted with halo, I, CF₃, CN, NO₂, (C₁-C₄) alkyl, branched (C₃-C₄) alkyl, phenyl, or (C₁-C₄) alkoxy,
      thienyl optionally substituted with halo, I, CF₃, CN, NO₂, (C₁-C₄) alkyl, branched (C₃-C₄) alkyl, phenyl, or (C₁-C₄) alkoxy,
      a group of the formula (2) or (2a)
      wherein R¹¹ is H, halo, I, CF₃, CN, NO₂, (C₁-C₄) alkyl, branched (C₃-C₄) alkyl, phenyl, or (C₁-C₄) alkoxy, F is N or CH and G is O, NR²⁰, or CH₂, provided that F is N or G is NR²⁰, where R²⁰ is H, (C₁-C₄) alkyl, (C₁-C₄) acyl, phenylsulfonyl, or substituted phenylsulfonyl; a group of the formula (3)
      wherein
      R¹² to R¹⁶ are independently H, halo, I, (C₁-C₁₀) alkyl, branched (C₃-C₆) alkyl, halo (C₁-C₄) alkyl, (C₁-C₄) alkoxy, halo (C₁-C₄) alkoxy, phenoxy, substituted phenoxy, phenyl, substituted phenyl, phenylthio, or substituted phenylthio, NO₂, NH₂, acetoxy, OH, CN, or SiR¹⁷R¹⁸R¹⁹, or OSiR¹⁷R¹⁸R¹⁹, where R¹⁷, R¹⁸, and R¹⁹ are independently C₁-C₄ alkyl, C₁-C₄ branched alkyl, phenyl, or substituted phenyl, provided that unless each of R¹² to R¹⁶ is F, CH₃, or H, then at least two of R¹² to R¹⁶ are H;
      or an acid addition salt of a compound of formula (1), or an N-oxide of a compound of formula (1) where Y is CR⁵;
      provided that
      if R¹ to R⁴ are all H, X is CR⁵, Y is N, and Z is NR⁶, then Ar is naphthyl or a group of formula (3) wherein one of R¹² to R¹⁶ is phenyl, substituted phenyl, phenoxy, substituted phenoxy, phenylthio, or substituted phenylthio, halo (C₁-C₄) alkyl, or halo (C₁-C₄) alkoxy, are plant fungicides, insecticides, and miticides.