| abstract |
1.- Triazolopyrimidines of the formula in which R 1 means alkyl, if substituted, alkenyl, if substituted, alkynyl, if substituted, cycloalkyl if substituted, cycloalkenyl, if substituted or means heterocyclyl if given substituted, R2 means hydrogen, halogen, alkyl, if substituted or cycloalkyl, if substituted, R3 means heterocyclyl, if substituted, G means oxygen or SOn, where n means 0, 1 or 2, and X means halogen, cyano, alkyl, if substituted, alkoxy, if substituted, alkylthio, if appropriate substituted, alkylsulfinyl, if appropriate substituted or alkylsulfonyl, if appropriate substituted.2.- Triazolopyrimidines of the formula (I), according to claim 1, wherein R1 means alkyl with 1 to 6 carbon atoms, which may be substituted one to five times, in the same or different ways, by halogen, by cyano , by alkoxy with 1 to 4 carbon atoms, and / or by cycloalkyl with 3 to 6 carbon atoms, or R1 means alkenyl with 2 to 6 carbon atoms, which may be substituted one to three times, equally or in different ways, by halogen, by cyano, by hydroxy, by alkoxy with 1 to 4 carbon atoms and / or by cycloalkyl with 3 to 6 carbon atoms, or R1 means alkynyl with 3 to 6 carbon atoms, which may be substituted one to three times, in the same or different ways, by halogen, by cyano, by alkoxy with 1 to 4 carbon atoms and / or by cycloalkyl with 3 to 6 carbon atoms, or R1 means cycloalkyl with 3 to 6 carbon atoms, which may be substituted from one to three times, in the same or different ways, by halogen and / or by alkyl with 1 to 4 carbon atoms, or ... |