申请人:Bayer Aktiengesellschaft
公开号:US04295876A1
公开(公告)日:1981-10-20
Novel N-(2,5-diazolyl)-alkyl-halogenoacetanilides of the general formmula ##STR1## in which A represents oxygen, sulphur or the grouping >NR, wherein R represents alkyl, R.sup.1 represents hydrogen, alkyl or alkoxy, R.sup.2 represents hydrogen, alkyl, alkoxy or halogen, R.sup.3 represents hydrogen, alkyl, alkoxy or halogen, R.sup.4 represents hydrogen or alkyl, R.sup.5 represents hydrogen, alkyl, alkoxy, alkylthio, dialkylamino, halogen, cyano or alkoxycarbonyl and Z represents halogen, and acid addition salts and metal salt complexes thereof are outstandingly effective as herbicides. Furthermore novel N-(2,5-diazolyl)-alkyl-anilines of the general formula ##STR2## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and A have the above-mentioned meaning.
通用公式##STR1##中的新颖N-(2,5-二唑基)-烷基卤代乙酰苯胺,其中A代表氧、硫或基团>NR,其中R代表烷基,R.sup.1代表氢、烷基或烷氧基,R.sup.2代表氢、烷基、烷氧基或卤素,R.sup.3代表氢、烷基、烷氧基或卤素,R.sup.4代表氢或烷基,R.sup.5代表氢、烷基、烷氧基、烷硫基、二烷基氨基、卤素、氰基或烷氧羰基,Z代表卤素,以及其酸盐和金属盐络合物作为除草剂具有显著的有效性。此外,通用公式##STR2##中的新颖N-(2,5-二唑基)-烷基苯胺,其中R.sup.1、R.sup.2、R.sup.3、R.sup.4、R.sup.5和A具有上述所述含义。