Herbicidal oxazine ethers
    17.
    发明授权
    Herbicidal oxazine ethers 失效
    除草恶嗪醚

    公开(公告)号:US5510318A

    公开(公告)日:1996-04-23

    申请号:US64004

    申请日:1993-05-25

    摘要: The present invention relates to novel oxazine ether derivatives of Formula I, to compositions containing them, to methods of using the compounds or compositions to control the growth of undesired vegetation and novel intermediates for their preparation. ##STR1## wherein: R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, and Q are defined in the text.

    摘要翻译: 本发明涉及式I的新型恶嗪醚衍生物,含有它们的组合物,涉及使用化合物或组合物来控制不需要的植物生长的方法和用于其制备的新型中间体。 其中:R1,R2,R3,R4,R5,R6和Q在文中定义。

    Herbicidal benzodioxoles and benzodioxanes
    19.
    发明授权
    Herbicidal benzodioxoles and benzodioxanes 失效
    除草苯并二恶烷和苯并二氧杂环己烷

    公开(公告)号:US5633218A

    公开(公告)日:1997-05-27

    申请号:US450768

    申请日:1995-05-24

    摘要: Compounds of Formula I, and their N-oxides and agriculturally-suitable salts, are disclosed which are useful for controlling undesired vegetation ##STR1## wherein: ##STR2## T is O or S; W is a single bond, O, S or NR.sup.6 ;X is N or CH;Y is N or CH;Z is N or CR.sup.7 provided that when Z is CR.sup.7, then Y is N;R.sup.6 is H, CH.sub.3 or OCH.sub.3 ;m is 1 or 2; andR.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, and R.sup.7 are as defined in the disclosure.Also disclosed are compositions containing the compounds of Formula I and a method for controlling undesired vegetation which involves contacting the vegetation or its environment with an effective amount of a compound of Formula I.

    摘要翻译: 公开了式I化合物及其N-氧化物和农业上合适的盐,其可用于控制不期望的植物。其中:Q-2T是O或S; W是单键,O,S或NR6; X为N或CH; Y为N或CH; Z为N或CR7,条件是当Z为CR7时,则Y为N; R6是H,CH3或OCH3; m为1或2; 并且R 1,R 2,R 3,R 4,R 5和R 7如本公开所定义。 还公开了含有式I化合物的组合物和控制不期望植物的方法,其涉及将植物或其环境与有效量的式I化合物接触。