| 摘要 |
Herbicidally and fungicidally active novel 2-(alkoximiminoalkoxycarbonyl)-phenylsulphonylureas of the formula <IMAGE> in which R1 represents hydrogen, halogen, alkyl, halogenoalkyl, alkoxy or nitro, R2 represents hydrogen, alkyl or optionally substituted aryl, R3 represents hydrogen or alkyl, R4 represents hydrogen, alkyl, alkoxy, alkylthio, alkoxyalkyl, alkylthioalkyl, cyano, alkoxycarbonyl or optionally substituted aryl, R5 represents hydrogen, alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, alkoxyalkyl, alkylthioalkyl or optionally substituted aralkyl, Y represents oxygen or sulphur and Het represents a heterocyclic radical of the formula <IMAGE> wherein E represents nitrogen or the CH group and R6 and R7 independently of one another each represent alkyl, alkoxy or alkoxyalkyl. |
