申请人:Bayer Aktiengesellschaft
公开号:US05167693A1
公开(公告)日:1992-12-01
Herbicidal substituted azines of the formula ##STR1## in which m represents the numbers 0, 1, 2 or 3, A represents nitrogen or a C-X group where X represents hydrogen or halogen, Q represents oxygen or sulphur, R.sup.1 and R.sup.2 are identical or different and represent hydrogen, halogen, alkyl, halogenoalkyl, alkoxy-alkyl, alkoxy, halogenoalkoxy, alkylthio, alkylamino or dialkylamino, R.sup.3 represents amino, hydroxyl, halogen, alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkylamino, dialkylamino, alkylcarbonylamino, alkoxycarbonyl-amino or alkylsulphonylamino, R.sup.4 represents hydrogen or alkyl and Z represents N--R.sup.5 or ##STR2##
该公式表示的除草剂替代嘧啶类化合物,其中m代表数字0、1、2或3,A代表氮或C-X基团,其中X代表氢或卤素,Q代表氧或硫,R.sup.1和R.sup.2相同或不同,代表氢、卤素、烷基、卤代烷基、烷氧基-烷基、烷氧基、卤代烷氧基、烷基硫、烷基氨基或二烷基氨基,R.sup.3代表氨基、羟基、卤素、烷基、卤代烷基、烷氧基、卤代烷氧基、烷基氨基、二烷基氨基、烷基羰胺基、烷氧羰基氨基或烷基磺酰氨基,R.sup.4代表氢或烷基,Z代表N-R.sup.5或另一个结构。