申请人:Bayer Aktiengesellschaft
公开号:US05194085A1
公开(公告)日:1993-03-16
Herbicidally active substituted triazolinones of the formula ##STR1## in which R.sup.1 represents hydrogen, alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkinyl, alkoxyalkyl, cycloalkyl, cycloalkylalkyl, or represents tetrahydrofuranyl, tetrahydrofuranylalkyl, or represents in each case optionally substituted aralkyl or aryl, R.sup.2 represents hydrogen, alkyl, alkenyl, alkinyl, halogenoalkyl, halogenoalkenyl, halogenoalkinyl, cyanoalkyl, hydroxyalkyl, alkoxyalkyl, alkoxycarbonylalkyl, alkoxycarbonylalkenyl, alkylaminoalkyl, dialkylaminoalkyl, or represents in each case optionally substituted cycloalkyl, cycloalkylalkyl, cycloalkenyl or cycloalkenylalkyl, or represents optionally substituted heterocyclylalkyl, or represents in each case optionally substituted aralkyl, aroyl, aryl, aralkyloxy or aryloxy, or represents alkoxy, alkenyloxy or alkinyloxy, X represents oxygen or sulphur and Y represents oxygen or sulphur. New intermediates therefor are also shown.
化学式为##STR1##的具有除草活性的取代三唑酮,其中R.sup.1代表氢、烷基、烯基、炔基、卤代烷基、卤代烯基、卤代炔基、烷氧基烷基、环烷基、环烷基烷基,或者在每种情况下代表可选择取代的芳基烷基或芳基,R.sup.2代表氢、烷基、烯基、炔基、卤代烷基、卤代烯基、卤代炔基、氰基烷基、羟基烷基、烷氧基烷基、烷氧羰基烷基、烷氧羰基烯基、烷基氨基烷基、二烷基氨基烷基,或者在每种情况下代表可选择取代的环烷基、环烷基烷基、环烯基或环烯基烷基,或者代表可选择取代的杂环烷基烷基,或者在每种情况下代表可选择取代的芳基烷基、芳酰基、芳基、芳基氧基或芳氧基,或者代表烷氧基、烯氧基或炔氧基,X代表氧或硫,Y代表氧或硫。同时还显示了新的中间体。