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    • 109. 发明授权
    • Herbicidal 4-alkoxy- and 4-(substituted)amino-arylpyrrolinone derivatives
    • 除草剂4-烷氧基 - 和4-(取代的)氨基 - 吡咯烷酮衍生物
    • US5191089A
    • 1993-03-02
    • US565536
    • 1990-08-09
    • Bernd BaasnerReiner FischerKlaus LurssenHans-Joachim SantelRobert R. Schmidt
    • Bernd BaasnerReiner FischerKlaus LurssenHans-Joachim SantelRobert R. Schmidt
    • C07D401/04A01N43/36C07D207/38C07D403/04C07D413/04
    • A01N43/36C07D207/38
    • Herbicidal 4-alkoxy- and 4-(substituted)amino-arylpyrrolinone derivatives of the formula ##STR1## in which X and Y independently of one another represent hydrogen, halogen, alkyl, alkoxy, halogenoalkyl or in each case unsubstituted or substituted aryloxy or arylthio,Z represents halogen, alkyl or alkoxy,n represents the number 0, 1, 2 or 3,A represents in each case unsubstituted or in each case halogen-substituted alkyl, alkenyl, alkynyl, alkoxyalkyl, polyalkoxyalkyl or alkylthioalkyl, cycloalkyl which is optionally interrupted by hetero atoms, arylalkyl which is unsubstituted or substituted by halogen, alkyl, halogenoalkyl, alkoxy and/or nitro, unsubstituted aryl or aryl substituted by a member selected from the group consisting of halogen, alkyl, alkoxy, halogenoalkyl, halogenoalkoxy and phenoxy or phenylthio which are in each case unsubstituted or substituted by halogen, alkyl, alkoxy, halogenoalkyl and/or halogenoalkoxy,B represents hydroxyl, alkoxy, halogenoalkoxy or cycloalkoxy, the cycloalkyl radical being unsubstituted or substituted by halogen and/or alkyl, orB represents the group ##STR2## wherein C and D independently of one another represent hydrogen, alkyl, alkenyl, alkoxyalkyl, alkylthioalkyl or polyalkoxyalkyl, cycloalkyl which is optionally interrupted by hetero atoms or in each case unsubstituted or substituted phenyl, phenylalkyl, phenoxyalkyl, hetaryl or hetarylalkyl, orC and D together with the nitrogen atom to which they are bonded, form a 3- to 9-membered, optionally substituted ring which is optionally interrupted by the further hetero atoms,with the proviso that at least one radical X, Y or Z does not represent chlorine or methyl if B represents hydroxyl and A has a meaning other than optionally substituted aryl.
    • 式(I)的除草4-烷氧基 - 和4-(取代的)氨基 - 芳基吡咯烷酮衍生物,其中X和Y彼此独立地代表氢,卤素,烷基,烷氧基,卤代烷基或在各种情况下是未取代或取代的 芳氧基或芳硫基,Z表示卤素,烷基或烷氧基,n表示数0,1,2或3,A表示各自为未取代的或在各种情况下为卤素取代的烷基,烯基,炔基,烷氧基烷基,聚烷氧基烷基或烷硫基烷基,环烷基 烷基,卤代烷基,烷氧基和/或硝基,未经取代的芳基或被选自卤素,烷基,烷氧基,卤代烷基,卤代烷氧基的成员所取代的芳基, 苯氧基或苯硫基,其各自为未被取代或被卤素,烷基,烷氧基,卤代烷基和/或卤代烷氧基取代,B代表羟基,烷氧基,卤代烷氧基或环 烷氧基,环烷基是未取代的或被卤素和/或烷基取代,或B表示基团,其中C和D彼此独立地表示氢,烷基,烯基,烷氧基烷基,烷硫基烷基或聚烷氧基烷基,任选地中断的环烷基 通过杂原子或在每种情况下未取代或取代的苯基,苯基烷基,苯氧基烷基,杂芳基或杂芳基烷基,或C和D与它们所键合的氮原子一起形成3至9元任选取代的环,其任选地 被另外的杂原子中断,条件是至少一个基团X,Y或Z不表示氯或甲基,如果B表示羟基,并且A具有除任选取代的芳基以外的含义。