申请人:Bayer Aktiengesellschaft
公开号:US05089627A1
公开(公告)日:1992-02-18
Herbicidal substituted sulphonylaminotriazolinones of the formula ##STR1## in which R.sup.1 represents an optionally substituted radical from the group consisting of alkyl, aralkyl, aryl and heteroaryl, R.sup.2 represents hydrogen or the group --SO.sub.2 --R.sup.1 where R.sup.1 has the abovementioned meaning, R.sup.3 represents hydrogen, halogen, hydroxyl, mercapto, amino or an optionally substituted radical from the group consisting of alkyl, cycloalkyl, aralkyl, aryl alkoxy, alkenyloxy, alkinyloxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkenylthio, alkinylthio, aralkoxy, aralkylthio, alkylamino and dialkylamino, R.sup.4 represents hydrogen, halogen, hydroxyl, amino or an optionally substituted radical from the group consisting of alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkylamino and dialkylamino, X represents nitrogen or a CH group, Y represents nitrogen or a CR.sup.5 group where R.sup.5 represents hydrogen, halogen, cyano, alkyl, formyl, alkylcarbonyl or alkoxycarbonyl, and Z represents nitrogen or a CR.sup.6 group where R.sup.6 represents hydrogen, halogen, hydroxyl, amino or an optionally substituted radical from the group consisting of alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkylamino and dialkylamino, and salts thereof. Intermediates of the formulas ##STR2## are also new.
公式为##STR1##的除草剂取代磺酰氨基三唑酮,其中R.sup.1表示选自烷基,芳基烷基,芳基和杂环芳基的可选择取代基团,R.sup.2表示氢或--SO.sub.2--R.sup.1,其中R.sup.1具有上述含义,R.sup.3表示氢,卤素,羟基,巯基,氨基或选自烷基,环烷基,芳基烷氧基,烯丙氧基,炔丙氧基,烷基硫基,烷基亚砜基,烷基磺酰基,烯基硫基,炔基硫基,芳基烷氧基,芳基烷硫基,烷基氨基和二烷基氨基的可选择取代基团,R.sup.4表示氢,卤素,羟基,氨基或选自烷基,烷氧基,烷基硫基,烷基亚砜基,烷基磺酰基,烷基氨基和二烷基氨基的可选择取代基团,X表示氮或CH基团,Y表示氮或CR.sup.5基团,其中R.sup.5表示氢,卤素,氰基,烷基,甲酰基,烷基羰基或烷氧羰基,Z表示氮或CR.sup.6基团,其中R.sup.6表示氢,卤素,羟基,氨基或选自烷基,烷氧基,烷基硫基,烷基亚砜基,烷基磺酰基,烷基氨基和二烷基氨基的可选择取代基团,以及其盐。公式为##STR2##的中间体也是新的。