| 摘要 |
Herbicidal sulphonylaminocarbonyltriazolinones having substituents bonded via oxygen of the formula amino, or an optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, aralkyl, aryl, alkylamino, cycloalklamino or dialkylamino radical, R2 represents an optionally substituted alkyl, alkenyl, alkinyl, cycloalkyl, cycloalkenyl, aralkyl or aryl radical, and R3 represents an optionally substituted alkyl, aralkyl, aryl or heteroaryl radical, and salts thereof, with the exception of the compounds: 2-(2-methoxycarbonyl-phenylsulphonylaminocarbonyl)- 4-methyl-5-methoxy-2,4-dihydro-3H-1,2,4-triazol-3-one, 2-(2-trifluoromethoxy-phenylsulphonylaminocarbonyl)- 4-cyclopropyl-5-methoxy-2,4-dihydro-3H-1,2,4- triazol-3-one, 2-(2-difluoromethoxy-phenylsulphonylaminocarbonyl)- 4-cyclobutyl-5-ethoxy-2,4-dihydro-3H-1,2,4-triazol-3-one, and 2-(2-methoxycarbonyl-phenylsulphonylaminocarbonyl)- 4-ethyl 5-ethoxy-2,4-dihydro 3H-1,2,4-triazol-3-one
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