Herbicidal imidazolinones
    4.
    发明授权
    Herbicidal imidazolinones 失效
    除草咪唑啉酮

    公开(公告)号:US4614535A

    公开(公告)日:1986-09-30

    申请号:US669620

    申请日:1984-11-08

    摘要: Imidazolinones of the formula ##STR1## in which A denotes N or C--R.sup.4 ; B denotes halogenoalkyl, alkoxymethyl, cyanomethyl or thiocyanatomethyl; X denotes alkyl; and Y denotes alkyl, cycloalkyl, alkenyl, phenyl or benzyl; or X and Y, together with C, denote a spiro-cycloalkyl group; Z denotes H, (substituted) alkyl, alkenyl, propargyl or an alkyl, carboxylic acid ester or sulfonic acid ester group; and R.sup.1 -R.sup.4 denote H, halogen, alkyl, alkoxy, alkoxycarbonyl, halogenoalkyl, NO.sub.2, CN, (substituted) phenoxy or (substituted) phenyl, or in each case two adjacent radicals together denote the radical --CH.dbd.CH--CH--CH--, are active herbicides and growth regulators.

    摘要翻译: 式(I)的咪唑啉酮,其中A表示N或C-R4; B表示卤代烷基,烷氧基甲基,氰基甲基或硫代氰基甲基; X表示烷基; Y表示烷基,环烷基,烯基,苯基或苄基; 或X和Y与C一起表示螺环烷基; Z表示H,(取代的)烷基,烯基,炔丙基或烷基,羧酸酯或磺酸酯基; 并且R 1 -R 4表示H,卤素,烷基,烷氧基,烷氧基羰基,卤代烷基,NO 2,CN,(取代的)苯氧基或(取代的)苯基,或者在每种情况下两个相邻的基团一起表示基团-CH = CH-CH-CH - 是活性除草剂和生长调节剂。

    Herbicidal 1-acylimidazolinones
    6.
    发明授权
    Herbicidal 1-acylimidazolinones 失效
    除草剂1-酰基咪唑啉酮

    公开(公告)号:US4615726A

    公开(公告)日:1986-10-07

    申请号:US682795

    申请日:1984-12-18

    摘要: Compounds of the formula ##STR1## wherein A denotes N or CR.sup.4, B denotes a carboxyl, carbo-(thio) ester, (substituted) carboxamide or carboxanilide, carbohydroxy(alkoxy)-amide, (substituted) carbohydrazide or (substituted) oxazoline group, X and Y denote, inter alia, alkyl or, together, spiroalkyl, Z denotes a carbo-(di)(thio) ester, carboxyl, (substituted) (thio)-carboxamide or -carboxanilide group or the radical of a ketone-acid or of a ketone-ester and R.sup.1, R.sup.2, R.sup.3 and R.sup.4 denote H or are identical or different and denote halogen, alkyl, alkoxy, alkoxycarbonyl, halogenoalkyl, NO.sub.2, CN, (substituted) phenyl or phenoxy, or two of these radicals can form a --CH.dbd.CH--CH.dbd.CH-- group, are useful total or selective herbicides for application by the pre-emergence and, in some cases, the post-emergence method.

    摘要翻译: 式I的化合物其中A表示N或CR 4,B表示羧基,碳 - (硫代)酯,(取代的)甲酰胺或羧酰苯胺,碳羟基(烷氧基) - 酰胺,(取代的)碳酰肼或(取代的)恶唑啉 基团,X和Y尤其表示烷基或一起是螺烷基,Z表示碳 - (二)(硫代)酯,羧基,(取代的)(硫代) - 甲酰胺或 - 羧酰苯胺基或酮基 - 酸或酮 - 酯,并且R 1,R 2,R 3和R 4表示H或相同或不同,表示卤素,烷基,烷氧基,烷氧基羰基,卤代烷基,NO 2,CN,(取代的)苯基或苯氧基, 自由基可以形成-CH = CH-CH = CH-基团,是用于通过出苗前施用的有用的全部或选择性除草剂,在某些情况下,可以用于出苗后方法。