Herbicidal imidazolinones
    1.
    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。

    1,2-disubstituted piperidines, processes for their preparation and their
use in plant protection
    4.
    发明授权
    1,2-disubstituted piperidines, processes for their preparation and their use in plant protection 失效
    1,2-二取代的哌啶,其制备方法及其在植物保护中的应用

    公开(公告)号:US4838931A

    公开(公告)日:1989-06-13

    申请号:US3202

    申请日:1987-01-14

    CPC分类号: C07D211/22 A01N47/36

    摘要: 1,2-Disubstituted piperidines of the general formula I ##STR1## in which X denotes oxygen or sulfur; R denotes alkyl, R.sup.1 and R.sup.2 denote hydrogen, alkyl or benzyl, R.sup.3 denotes hydrogen, (substituted) alkyl, (substituted) benzyl or a radical of the formulae ##STR2## Y and X denote S or O; Z denotes S, O or NR.sup.1 ; R.sup.4 denotes hydrogen, (substituted) alkyl, (substituted) phenyl, (substituted) naphthyl or (substituted) pyridyl, A denotes (substituted) phenyl or (substituted) naphthyl and m denotes 0, 1 or 2, possess advantageous herbicidal properties.

    摘要翻译: 其中X表示氧或硫的通式I的1,2-二取代哌啶; R表示烷基,R 1和R 2表示氢,烷基或苄基,R 3表示氢,(取代的)烷基,(取代的)苄基或式的基团Y表示S或O; Z表示S,O或NR1; R 4表示氢,(取代的)烷基,(取代的)苯基,(取代的)萘基或(取代的)吡啶基,A表示(取代的)苯基或(取代的)萘基,m表示0,1或2,具有有利的除草性质。