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    • 21. 发明授权
    • Substituted 5-acylamino-1-phenylpyrazoles composition containing them,
and herbicidal method of using them
    • 含有它们的取代的5-酰基氨基-1-苯基吡唑组合物和使用它们的除草方法
    • US4734122A
    • 1988-03-29
    • US743459
    • 1985-06-11
    • Reinhold GehringJorg StetterOtto SchallnerLudwig EueHans-Joachim SantelRobert R. Schmidt
    • Reinhold GehringJorg StetterOtto SchallnerLudwig EueHans-Joachim SantelRobert R. Schmidt
    • A01N47/18A01N47/22A01N47/36C07D231/40A01N43/56
    • C07D231/40A01N47/18A01N47/22A01N47/36
    • 5-acylamino-1-phenylpyrazole herbicides of the formula ##STR1## in which R represents cyano, alkoxycarbonyl, alkenyloxycarbonyl, alkinyloxycarbonyl, aminocarbonyl, alkylaminocarbonyl, alkenylaminocarbonyl or alkinylaminocarbonyl,R.sup.1 represents alkyl, alkenyl, alkinyl, alkoxyalkyl, alkylthioalkyl, halogenoalkyl, cycloalkyl or optionally substituted aryl, and, in the case in which Y represents the ##STR2## group, also represents hydrogen, X represents oxygen or sulphur,Y represents oxygen, sulphur or the ##STR3## group, whereinZ represents hydrogen, alkyl, alkoxy, alkenyl, alkinyl or optionally substituted aryl,R.sup.2 represents hydrogen or the radical ##STR4## and R.sup.3, R.sup.4, R.sup.5, R.sup.6 and R.sup.7, which are identical or different, represent hydrogen, halogen, cyano, nitro, alkyl, alkoxy, alkylsulphonyl, alkoxycarbonyl or a radical --(X').sub.n --R.sup.8,whereinX' represents oxygen, sulphur, sulphinyl or sulphonyl,n represents 0 or 1 andR.sup.8 represents halogenoalkyl, with the proviso that at least one of the radicals R.sup.3, R.sup.4, R.sup.5, R.sup.6 or R.sup.7 represents a radical --(X').sub.n --R.sup.8, but R does not represent cyano when R.sup.5 represents trifluoromethyl.
    • 其中R代表氰基,烷氧基羰基,烯氧基羰基,烷氧基羰基,氨基羰基,烷基氨基羰基,链烯基氨基羰基或烷基氨基羰基,R1代表烷基,烯基,炔基,烷氧基烷基,烷硫基烷基,卤代烷基,环烷基或 并且在Y代表基团的情况下也表示氢,X表示氧或硫,Y表示氧,硫或基团,其中Z表示氢,烷基,烷氧基, 烯基,炔基或任选取代的芳基,R 2表示氢或基团,且R 3,R 4,R 5,R 6和R 7相同或不同,表示氢,卤素,氰基,硝基,烷基,烷氧基,烷基磺酰基, 或基团 - (X')n -R 8,其中X'表示氧,硫,亚磺酰基或磺酰基,n表示0或1,并且R 8表示卤代烷基,条件是至少一个碱基 R 3,R 4,R 5,R 6或R 7表示基团 - (X')n -R 8,但当R 5表示三氟甲基时,R不表示氰基。
    • 22. 发明授权
    • 1-aryl-5-hydrazino-pyrazoles, compositions containing them, and
herbicidal method of using them
    • 1-芳基-5-肼基 - 吡唑,含有它们的组合物和使用它们的除草方法
    • US4685956A
    • 1987-08-11
    • US885051
    • 1986-07-14
    • Reinhold GehringOtto SchallnerJorg StetterHans-Joachim SantelRobert R. Schmidt
    • Reinhold GehringOtto SchallnerJorg StetterHans-Joachim SantelRobert R. Schmidt
    • A01N43/40A01N43/56A01N47/02A01N47/24A01N47/34C07D231/16C07D231/38C07D231/40C07D231/42C07D401/04
    • C07D231/38A01N43/56A01N47/02A01N47/24A01N47/34C07D231/16C07D401/04
    • Herbicidally active 1-aryl-5-hydrazinopyrazoles of the formula ##STR1## in which R.sup.1 represents hydrogen or alkyl,R.sup.2 represents cyano or nitro,R.sup.3 represents hydrogen, or represents in each case optionally substituted alkyl, alkenyl, alkinyl or cycloalkyl, or represents a radical ##STR2## or represents a radical --SO.sub.2 --R.sup.7, R.sup.4 represents hydrogen, or represents in each case optionally substituted alkyl, alkenyl, alkinyl or cycloalkyl, or represents a radical ##STR3## or represents a radical --SO.sub.2 --R.sup.7, R.sup.5 represents hydrogen: or, in the case where R.sup.4 represents hydrogen, also represents a radical ##STR4## or represents a radical --SO.sub.2 --R.sup.7, or represents in each case optionally substituted alkyl, alkenyl, alkinyl or cycloalkyl, wherein, in each case,X represents oxygen or sulphur,R.sup.6 represents hydrogen, alkyl, alkoxy, alkoxyalkyl, alkylthio, alkylthioalkyl, alkylamino, dialkylamino, halogenoalkyl, alkenyl or alkinyl, or represents optionally substituted cycloalkyl, or represents in each case optionally substituted aryl, aryloxy, arylthio or arylamino andR.sup.7 represents alkyl, hydroxyalkyl, alkoxyalkyl, halogenoalkyl, alkenyl, alkinyl or cycloalkyl, or represents in each case optionally substituted aralkyl or aryl andAr represents substituted phenyl, or represents optionally substituted pyridyl.
    • 其中R1代表氢或烷基,R2代表氰基或硝基,R3代表氢或在各种情况下代表任选取代的烷基,链烯基,炔基或环烷基,或代表(甲基)丙烯酸 或者代表基团-SO 2 -R 7,R 4代表氢,或在各种情况下表示任选取代的烷基,链烯基,炔基或环烷基,或表示基团-SO 2 -R 7,R 5 表示氢;或者,在R4表示氢的情况下也表示基团,或表示基团-SO 2 -R 7,或表示在各种情况下为任选取代的烷基,烯基,炔基或环烷基,其中,在每种情况下, X表示氧或硫,R6表示氢,烷基,烷氧基,烷氧基烷基,烷硫基,烷硫基烷基,烷基氨基,二烷基氨基,卤代烷基,烯基或炔基,或表示任意取代的环烷基, 芳基,芳硫基或芳基氨基,R 7表示烷基,羟基烷基,烷氧基烷基,卤代烷基,烯基,炔基或环烷基,或在各种情况下表示任选取代的芳烷基或芳基,Ar表示取代的苯基,或表示任意取代的吡啶基。