首页>
外国专利>
PROCESS FOR THE PREPARATION OF N- (2,5-DIAZOLYL) -ALKYL-HALOGENIOACETANILIDES, HERBICIDAL COMPOSITIONS, ITS APPLICATION AND PROCESS FOR THE PREPARATION OF N- (2,5-DIAZOLYL) -ALKYL-ANYLINES
PROCESS FOR THE PREPARATION OF N- (2,5-DIAZOLYL) -ALKYL-HALOGENIOACETANILIDES, HERBICIDAL COMPOSITIONS, ITS APPLICATION AND PROCESS FOR THE PREPARATION OF N- (2,5-DIAZOLYL) -ALKYL-ANYLINES
Novel N-(2,5-diazolyl)-alkyl-halogenoacetanilides of the general formmula IMAGE (I) in which A represents oxygen, sulphur or the grouping NR, wherein R represents alkyl, R1 represents hydrogen, alkyl or alkoxy, R2 represents hydrogen, alkyl, alkoxy or halogen, R3 represents hydrogen, alkyl, alkoxy or halogen, R4 represents hydrogen or alkyl, R5 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 IMAGE (II) in which R1, R2, R3, R4, R5 and A have the above-mentioned meaning.
展开▼
机译:通式(I)的新型N-(2,5-重氮基)-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,R1代表氢,烷基或烷氧基, R 2代表氢,烷基,烷氧基或卤素,R 3代表氢,烷基,烷氧基或卤素,R 4代表氢或烷基,R 5代表氢,烷基,烷氧基,烷硫基,二烷基氨基,卤素,氰基或烷氧基羰基,Z代表卤素和酸加成盐及其金属盐配合物作为除草剂非常有效。此外,通式(II)的新颖的N-(2,5-重氮基)-烷基苯胺,其中R1,R2,R3,R4,R5和A具有上述含义。
展开▼