Herbicidal substituted bicyclo[3.1.0]hexanes
    2.
    发明授权
    Herbicidal substituted bicyclo[3.1.0]hexanes 失效
    除草取代的双环[3.1.0]己烷

    公开(公告)号:US5439874A

    公开(公告)日:1995-08-08

    申请号:US95078

    申请日:1993-07-21

    摘要: The invention relates to novel substituted bicyclo[3.1.0]hexanes of the formula ##STR1## in which R.sup.1 represents, e. g., hydroxyl or alkoxy,R.sup.2 to R.sup.8 represent, e. g., hydrogen or alkyl,R.sup.9 and R.sup.10 represent, e.g., methyl or methoxy,X represents, e.g., oxygen,Y represents, e.g., oxygen or sulphur andZ represents, e.g., CH or N,as well as salts of the free acid (R.sup.1 =OH) and their further functional derivatives, and furthermore to processes and novel intermediates for their preparation, and to their use as herbicides.In addition, a novel process is described for preparing certain 2-keto-bicyclo[3.1.0]hexanes, which are required as intermediates, starting from correspondingly substituted .alpha.,.beta.-unsaturated carbonyl compounds (of the methacrolein type) and .beta.-keto acid esters (of the acetoacetic acid ester type).

    摘要翻译: 本发明涉及式(I)的新的取代的双环[3.1.0]己烷,其中R1表示, 例如羟基或烷氧基,R 2至R 8表示, 例如,氢或烷基,R 9和R 10表示例如甲基或甲氧基,X表示例如氧,Y表示例如氧或硫,Z表示例如CH或N, 酸(R1 = OH)及其进一步的功能性衍生物,以及其制备方法和新型中间体,以及它们作为除草剂的用途。 另外,描述了一种新方法,用于制备作为中间体所需的某些2-酮 - 双环[3.1.0]己烷,起始于相应取代的α,β-不饱和羰基化合物(甲基丙烯醛型)和β-酮 (乙酰乙酸酯型)的酸酯。

    Substituted pyridines
    4.
    发明授权
    Substituted pyridines 失效
    取代的吡啶

    公开(公告)号:US5215569A

    公开(公告)日:1993-06-01

    申请号:US738702

    申请日:1991-07-31

    摘要: Substituted pyridines of the formula ##STR1## in which A represents nitrogen or a C-X group where X represents hydrogen or halogen,Q represents oxygen or sulphur,R.sup.1 and R.sup.2 are identical or different and represent hydrogen, halogen, alkyl, halogenoalkyl, alkoxyalkyl, alkoxy, halogenoalkoxy, alkylthio, alkylamino or dialkylamino,R.sup.3 represents hydrogen, amino, nitro, hydroxyl, halogen, alkyl, halogenoalkyl, alkoxy, halogenoalkoxy, alkylamino, dialkylamino, alkylcarbonylamino, alkoxycarbonylamino or alkysulphonylamino,R.sup.4 represents hydrogen or alkyl andZ represents oxygen or one of the groups below: ##STR2## where R.sup.5, R.sup.6 and R.sup.7 are defined herein and their use in herbicide compositions.

    摘要翻译: 其中A表示氮或X基团的式(I)的取代吡啶,其中X表示氢或卤素,Q表示氧或硫,R1和R2相同或不同,表示氢,卤素,烷基,卤代烷基, 烷氧基,烷氧基,卤代烷氧基,烷硫基,烷基氨基或二烷基氨基,R 3表示氢,氨基,硝基,羟基,卤素,烷基,卤代烷基,烷氧基,卤代烷氧基,烷基氨基,二烷基氨基,烷基羰基氨基,烷氧基羰基氨基或烷磺酰基氨基, 氧气或以下组中的一种:其中R 5,R 6和R 7在本文中定义,以及它们在除草剂组合物中的用途。

    Herbicidal naphthalene derivatives
    6.
    发明授权
    Herbicidal naphthalene derivatives 失效
    除草剂萘衍生物

    公开(公告)号:US5185026A

    公开(公告)日:1993-02-09

    申请号:US680495

    申请日:1991-04-04

    摘要: Herbicidal naphthalene derivatives of the formula ##STR1## in which Q represents oxygen, sulphur or the group NR, where R represents hydrogen or alkyl,R.sup.1 represents hydrogen or alkylR.sup.2, R.sup.3 and R.sup.4 are identical or different and in each case represent hydrogen or another radical,R.sup.5 represents hydrogen or halogen, or represents in each case optionally substituted alkyl, alkoxy, alkylthio, alkylamino or dialkylamino,R.sup.6 represents hydrogen or halogen, or represents in each case optionally substituted alkyl or alkoxy, andR.sup.7 represents hydrogen or halogen, or represents in each case optionally substituted alkyl, alkoxy, alkylthio, alkylamino or dialkylamino, andZ represents N--R.sup.8 or ##STR2##

    摘要翻译: 其中Q表示氧,硫或NR基团,其中R表示氢或烷基,R1表示氢或烷基R2,R3和R4的除草性萘衍生物,其中Q表示氧,硫或基团NR,R 3和R 4相同或不同,并且在每种情况下表示氢或另一个 基团,R 5表示氢或卤素,或在每种情况下表示任选取代的烷基,烷氧基,烷硫基,烷基氨基或二烷基氨基,R 6表示氢或卤素,或在各种情况下表示任选取代的烷基或烷氧基,并且R 7表示氢或卤素,或 在每种情况下表示任选取代的烷基,烷氧基,烷硫基,烷基氨基或二烷基氨基,Z表示N-R8或<