Herbicidal N- [1,3,5-riazin-2-yl)-aminocarbonyl]-benzenesulfonamides
    54.
    发明授权
    Herbicidal N- [1,3,5-riazin-2-yl)-aminocarbonyl]-benzenesulfonamides 失效
    除草剂N- [1,3,5-三嗪-2-基) - 氨基羰基] - 苯磺酰胺

    公开(公告)号:US5488029A

    公开(公告)日:1996-01-30

    申请号:US244945

    申请日:1994-06-17

    CPC分类号: A01N47/36 C07D251/16

    摘要: N-[(1,3,5-traizin-2-yl)-aminocarbonyl]-benzenesulfonamides of the general formula I ##STR1## where R.sup.1 is methyl or ethyl;R.sup.2 is hydrogen or methyl;R.sup.3 is substituted or unsubstituted alkyl;a group OR.sup.5 or SR.sup.5 where R.sup.5 is unsubstituted or fluorine-substituted alkyl, with the exception of difluoromethoxy; nitro or hydroxyl; andR.sup.4 is hydrogen, methyl, ethyl, methoxy, ethoxy, methylthio, ethylthio, C.sub.1 - or C.sub.2 -haloalkoxy, fluorine or chlorine, with the exception of 6-chloro and 6-fluoro when R.sup.3 is alkyl or C.sub.1 - or C.sub.2 -alkoxy;and agriculturally useful salts thereof, processes for their preparation and the use thereof.

    摘要翻译: PCT No.PCT / EP93 / 00364 Sec。 371日期:1994年6月17日 102(e)日期1994年6月17日PCT提交1993年2月16日PCT公布。 公开号WO93 / 17001 1993年9月2日,N - [(1,3,5-三甲氧基-2-基) - 氨基羰基] - 苯磺酰胺,其通式I的化合物,其中R 1是甲基或乙基; R2是氢或甲基; R3是取代或未取代的烷基; R5是未取代的或氟取代的烷基的基团OR5或SR5,二氟甲氧基除外; 硝基或羟基; 当R 3是烷基或C 1或C 2 - 烷氧基时,R 6是氢,甲基,乙基,甲氧基,乙氧基,甲硫基,乙硫基,C 1或C 2卤代烷氧基,氟或氯,除6-氯和6-氟 ; 和其农业上有用的盐,其制备方法及其用途。

    Hydroxypyridonecarboxamides, their manufacture and use as herbicides
    59.
    发明授权
    Hydroxypyridonecarboxamides, their manufacture and use as herbicides 失效
    羟基吡啶甲酰胺,其制备和用作除草剂

    公开(公告)号:US5344813A

    公开(公告)日:1994-09-06

    申请号:US981361

    申请日:1992-11-25

    摘要: Hydroxypyridonecarboxamides of the formula I ##STR1## where: X is oxygen or sulfur;R.sup.1, R.sup.2 independently of each other are hydrogen, alkyl, alkenyl, alkynyl, cycloalkyl, cycloalkylalkyl or alkoxy, and these organic radicals are substituted or unsubstituted;R.sup.3 is hydrogen, alkyl, haloalkyl, alkoxy, haloalkoxy, alkylthio, haloalkylthio, halogen or nitro;R.sup.4 is alkyl, alkenyl, alkynyl, cycloalkyl, alkoxy, alkylthio, phenyl or a 5- or 6-membered heterocyclic, aliphatic or aromatic radical containing from one to three heteroatoms selected from the group consisting of oxygen, sulfur and nitrogen, and these radicals are substituted or unsubstituted;with the exception of 6-methyl-4-hydroxypyrid-2-one-3-carboxamide and 6-methyl-4-hydroxypyrid-2-one-3-carboxylic acid-tert-butylamide.

    摘要翻译: 式I的羟基吡啶甲酰胺(I)其中:X是氧或硫; R 1,R 2彼此独立地是氢,烷基,烯基,炔基,环烷基,环烷基烷基或烷氧基,并且这些有机基团是取代或未取代的; R3是氢,烷基,卤代烷基,烷氧基,卤代烷氧基,烷硫基,卤代烷硫基,卤素或硝基; R 4是烷基,烯基,炔基,环烷基,烷氧基,烷硫基,苯基或含有1至3个选自氧,硫和氮的杂原子的5或6元杂环,脂族或芳族基团, 是取代或未取代的; 除了6-甲基-4-羟基吡啶-2-酮-3-甲酰胺和6-甲基-4-羟基吡啶-2-酮-3-羧酸 - 叔丁基酰胺之外。