| abstract |
(57) The present invention provides a compound of the present invention, wherein R 1 represents an optionally substituted alkyl having 2 to 6 carbon atoms or a cycloalkyl having 3 to 6 carbon atoms, and R 2 represents A represents hydrogen or alkyl having 1 to 4 carbon atoms, A represents oxygen or methylene, Ar represents optionally substituted phenyl, naphthyl or heterocyclyl, respectively, and Z represents hydrogen, halogen. Or a novel substituted 2-amino represented by the general formula (I), which represents an optionally substituted alkyl, alkoxy, alkylcarbonyl, alkoxycarbonyl, alkylthio, alkylsulfinyl, alkylsulfonyl, alkenyl or alkynyl. -4-Alkylamino-1,3,5-triazines and methods for their production And novel intermediates for their preparation, and their use as herbicides. |