| 摘要 |
Novel acetic acid anilides of the general formula I <IMAGE> (wherein R1 represents H or C1-C4- alkyl, R2 represents aromatic hydrocarbon optionally substituted by one or more substituents selected from C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, Hal, -CF3, -NO2, C1-C4-alkoxycarbonyl and -CN, R3 represents C1-C6-alkyl, halogeno- C1-C6-alkyl, C1-C4-alkoxy-C1-C4- alkyl, C2-C6-alkenyl, C3-C6-alkynyl, C1-C6-alkylcarbonyl or halogeno- C1-C6-alkoxycarbonyl, or represents phenyl or benzyl optionally substituted by one or more substituents selected from Hal, C1-C4-alkyl, C1-C4-alkoxy, C1-C4-alkylthio, -CF3, -NO2 and -NH2, or represents amidino or dimenthylthiocarbamoyl, and X represents O, S, SO or SO2) and acid addition salts of such compounds in which R3 represents amidino, have a fungicidal action against phytopathogenic fungi and accordingly may be made up with suitable carriers into fungicidal preparations and may be used for protecting living plants, crop areas and seeds against such fungi. |
