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    • 1. 发明授权
    • Herbicidal tetrahydropyran-2,4-diones
    • 除草四氢吡喃-2,4-二酮
    • US5389602A
    • 1995-02-14
    • US76687
    • 1993-06-15
    • Juergen KastDieter KolassaNorbert MeyerBruno WuerzerKarl-Otto WestphalenWilhelm RademacherJohann Jung
    • Juergen KastDieter KolassaNorbert MeyerBruno WuerzerKarl-Otto WestphalenWilhelm RademacherJohann Jung
    • A01N43/16A01N43/36A01N43/50A01N43/56A01N43/78A01N43/80C07D405/04C07D407/04C07D409/04C07D413/04C07D413/14C07D417/04A01N43/74
    • C07D405/04A01N43/16A01N43/36A01N43/50A01N43/56A01N43/78A01N43/80C07D407/04C07D409/04C07D413/04C07D413/14C07D417/04
    • Tetrahydropyran-2,4-diones of the formula ##STR1## where R.sup.1 is hydrogen; C.sub.1 -C.sub.6 -alkyl; C.sub.2 -C.sub.6 -alkenyl; C.sub.2 -C.sub.6 -alkynyl; substituted or unsubstituted phenyl; C.sub.1 -C.sub.6 -alkylsulfonyl; substituted or unsubstituted benzenesulfonyl; C.sub.3 -C.sub.6 -alkenylcarbonyl; or substituted or unsubstituted benzoyl;R.sup.2 is C.sub.1 -C.sub.6 -alkyl; C.sub.2 -C.sub.6 -alkenyl; C.sub.2 -C.sub.6 -alkynyl; C.sub.1 -C.sub.6 -haloalkyl; or C.sub.3 -C.sub.6 -cycloalkyl;A, B and D are each .dbd.CH-- or .dbd.N--;E is oxygen, sulfur or --NR.sup.7 --.R.sup.7 is hydrogen; C.sub.1 -C.sub.6 -alkyl; C.sub.2 -C.sub.6 -alkenyl; C.sub.2 -C.sub.6 -alkanoyl; substituted or unsubstituted benzoyl; benzyl; or substituted or unsubstituted phenyl;X is halogen; C.sub.1 -C.sub.6 -alkyl; substituted or unsubstituted C.sub.3 -C.sub.6 -cycloalkyl; C.sub.2 -C.sub.6 -alkenyl; C.sub.2 -C.sub.6 -alkynyl; C.sub.1 -C.sub.6 -alkoxy; C.sub.2 -C.sub.6 -alkenyloxy; C.sub.1 -C.sub.6 -alkylthio; C.sub.1 -C.sub.6 -alkoxycarbonyl; C.sub.2 -C.sub.6 -alkanoyloxy; substituted or unsubstituted benzyloxy; substituted or unsubstituted NR.sup.5 R.sup.6 ; formyl; C.sub.2 -C.sub.6 -alkanoyl or its imine, oxime or Schiff's base; or substituted or unsubstituted phenyl;n is 0, 1 or 2;R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are each hydrogen, C.sub.1 -C.sub.6 -alkyl, phenyl, C.sub.2 -C.sub.6 -alkanoyl, benzoyl and/or benzyl;Z is oxygen or --NOR.sup.8 ; andR.sup.8 is substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl; C.sub.2 -C.sub.6 -alkenyl; C.sub.2 -C.sub.6 -alkynyl; C.sub.2 -C.sub.6 -haloalkynyl; or substituted or unsubstituted thenyl;their environmentally compatible salts, and agents containing them.
    • 其中R 1是氢的式(VI)的四氢吡喃-2,4-二酮: C 1 -C 6 - 烷基; C 2 -C 6 - 烯基; C2-C6-炔基; 取代或未取代的苯基; C 1 -C 6烷基磺酰基; 取代或未取代的苯磺酰基; C 3 -C 6 - 烯基羰基; 或取代或未取代的苯甲酰基; R2是C1-C6-烷基; C 2 -C 6 - 烯基; C2-C6-炔基; C 1 -C 6 - 卤代烷基; 或C 3 -C 6 - 环烷基; A,B和D各自为= CH-或= N-; E是氧,硫或-NR7-。 R7是氢; C 1 -C 6 - 烷基; C 2 -C 6 - 烯基; C 2 -C 6烷酰基; 取代或未取代的苯甲酰基; 苄基; 或取代或未取代的苯基; X是卤素; C 1 -C 6 - 烷基; 取代或未取代的C 3 -C 6 - 环烷基; C 2 -C 6 - 烯基; C2-C6-炔基; C1-C6-烷氧基; C 2 -C 6 - 烯氧基; C1-C6-烷硫基; C1-C6烷氧基羰基; C2-C6-烷酰氧基; 取代或未取代的苄氧基; 取代或未取代的NR5R6; 甲酰基 C2-C6-烷酰基或其亚胺,肟或席夫碱; 或取代或未取代的苯基; n为0,1或2; R 3,R 4,R 5和R 6各自为氢,C 1 -C 6 - 烷基,苯基,C 2 -C 6 - 烷酰基,苯甲酰基和/或苄基; Z是氧或-NOR8; 且R 8为取代或未取代的C 1 -C 6 - 烷基; C 2 -C 6 - 烯基; C2-C6-炔基; C 2 -C 6 - 卤代炔基; 或取代或未取代的噻吩基; 它们与环境相容的盐和含有它们的试剂。
    • 3. 发明授权
    • Herbicidal tetrahydro(thio)pyran-2,4-dione derivatives
    • 除草四氢(硫)吡喃-2,4-二酮衍生物
    • US4842638A
    • 1989-06-27
    • US142911
    • 1988-01-12
    • Juergen KastMichael KeilDieter KolassaUlrich SchirmerBruno WuerzerNorbert MeyerWilhelm RademacherJohann Jung
    • Juergen KastMichael KeilDieter KolassaUlrich SchirmerBruno WuerzerNorbert MeyerWilhelm RademacherJohann Jung
    • C07D407/04A01N43/14A01N43/16C07D309/32C07D409/04
    • C07D409/04A01N43/14C07D309/32
    • Tetrahydro(thio)pyran-2,4-dione derivatives of the formula ##STR1## where R.sup.1 is hydrogen, a cation, alkylcarbonyl, C.sub.2 -C.sub.10 -alkenylcarbonyl, or benzoyl which is unsubstituted or substituted by alkyl, R.sup.2 is alkyl, R.sup.3 is a non-aromatic, unsubstituted or alkyl-substituted heterocyclic compound of 5 to 7 ring members and having at most one double bond in the heterocyclic ring, X is oxygen or sulfur, and Z is oxygen or the radical NO--R.sup.4, R.sup.4 denoting alkyl, alkenyl, alkynyl, haloalkyl, hal oalkenyl, alkoxyalkyl or the radical CH.sub.2 --R.sup.5, where R.sup.5 is a he terocyclic compound of 5 ring members and containing from 1 to 3 hetero-atoms and from 0 to 2 double bonds and bearing either no substituents or one or two substituents selected from the group consisting of alkyl, alkoxy, halogen, trifluoromethyl, alkoxymethyl, alkylthiomethyl and vinyl, or R.sup.5 is phenyl which is unsubstituted or bears from one to three substituents selected from the group consisting of alkyl, alkoxy, halogen, trifluoromethyl, nitro and dialkylamino, and their use for combating unwanted plant growth and for regulating plant growth.
    • 其中R 1是氢,阳离子,烷基羰基,C 2 -C 10 - 链烯基羰基或未被烷基取代的苯甲酰基的式(I)的四氢(硫代)吡喃-2,4-二酮衍生物, R 3为5〜7个环成员的非芳香族,未取代或烷基取代的杂环化合物,并且在杂环中至多有一个双键,X为氧或硫,Z为氧或自由基NO-R4, R4表示烷基,烯基,炔基,卤代烷基,卤代烯基,烷氧基烷基或自由基CH2-R5,其中R5是5个环成员的萜类化合物,并含有1至3个杂原子和0至2个双键和带有 无取代基或选自烷基,烷氧基,卤素,三氟甲基,烷氧基甲基,烷硫基甲基和乙烯基的一个或两个取代基,或R 5为未被取代的或具有一至三个选自下列基团的取代基的苯基:烷基, 烷氧基,卤素,三氟甲基,n itro和二烷基氨基,以及它们用于抵抗不想要的植物生长和调节植物生长的用途。
    • 7. 发明授权
    • Cyclohexenone derivatives and their use as herbicides
    • 环己烯酮衍生物及其作为除草剂的用途
    • US5034047A
    • 1991-07-23
    • US572357
    • 1990-08-24
    • Dieter KolassaJuergen KastThomas KuekenhoehnerNorbert MeyerKarl-Otto WestphalenBruno Wuerzer
    • Dieter KolassaJuergen KastThomas KuekenhoehnerNorbert MeyerKarl-Otto WestphalenBruno Wuerzer
    • A01N43/10A01N43/14A01N43/50A01N43/74A01N43/80A01N43/82C07D261/04C07D261/08C07D271/06C07D271/10C07D333/22C07D413/04
    • C07D271/06A01N43/10A01N43/14A01N43/50A01N43/74A01N43/80A01N43/82C07D261/04C07D261/08C07D271/10C07D333/22C07D413/04
    • Cyclohexenone derivatives of the general formula I ##STR1## where the substituents have the following meanings: R.sup.1 : substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl, C.sub.3 -C.sub.6 -alkenyl or C.sub.3 -C.sub.6 -alkynyl, phenyl, benzyl or thenyl;R.sup.2 : substituted or unsubstituted C.sub.1 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkynyl or phenyl;R.sup.3 : hydrogen, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.10 -alkylcarbonyl, C.sub.1 -C.sub.6 -alkylsulfonyl, C.sub.1 -C.sub.4 -trialkylsilyl, C.sub.1 -C.sub.4 -dialkylphosphonyl, C.sub.1 -C.sub.4 -dialkylthiophosphonyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.6 -alkenylcarbonyl, C.sub.3 -C.sub.6 -alkynyl or substituted or unsubstituted benzoyl- or phenylsulfonyl;R.sup.4 : hydrogen, cyano, halogen, C.sub.1 -C.sub.6 -alkyl or C.sub.1 -C.sub.6 -alkoxycarbonyl;A: a substituted or unsubstituted C.sub.1 -C.sub.4 -alkylene chain in which a methylene group may be replaced by an oxygen or sulfur atom;m: 0 or 1;B: a 5-membered mono- or diunsaturated heterocycle containing up to 2 nitrogen atoms and/or up to one oxygen or sulfur atom; substituted or unsubstituted C.sub.1 -C.sub.6 -alkyl, C.sub.2 -C.sub.6 -alkenyl or C.sub.2 -C.sub.6 -alkynyl; C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, C.sub.3 -C.sub.6 -alkenyloxy or C.sub.3 -C.sub.6 -alkynyloxy;n: 1, 2 or 3;Y: not denoting hydrogen when m is O, B is isoxazol-5-yl and X is 3-(C.sub.3 -C.sub.6 -cycloalkyl),and environmentally acceptable salts thereof, processes for their manufacture, and their use as herbicidal agents.
    • 通式I的环己烯酮衍生物,其中取代基具有以下含义:R 1:取代或未取代的C 1 -C 6 - 烷基,C 3 -C 6 - 烯基或C 3 -C 6 - 炔基,苯基,苄基或异丁基; R2:取代或未取代的C1-C6-烯基,C3-C6-烯基,C3-C6-炔基或苯基; R3:氢,C1-C6-烷基,C1-C10-烷基羰基,C1-C6-烷基磺酰基,C1-C4-三烷基甲硅烷基,C1-C4-二烷基膦酰基,C1-C4-二烷基硫代膦酰基,C3-C6-烯基,C3-C6- 烯基羰基,C 3 -C 6炔基或取代或未取代的苯甲酰基或苯基磺酰基; R4:氢,氰基,卤素,C1-C6-烷基或C1-C6-烷氧基羰基; A:取代或未取代的亚甲基可被氧或硫原子代替的C 1 -C 4 - 亚烷基链; m:0或1; B:含有至多2个氮原子和/或至多一个氧或硫原子的5元单或二不饱和杂环; 取代或未取代的C 1 -C 6 - 烷基,C 2 -C 6 - 烯基或C 2 -C 6 - 炔基; C 1 -C 4 - 烷氧基,C 1 -C 4 - 烷硫基,C 3 -C 6 - 烯氧基或C 3 -C 6 - 炔氧基; n:1,2或3; Y:当m为O时不表示氢,B为异唑-5-基,X为3-(C 3 -C 6环烷基),其环保可接受的盐,其制备方法及其作为除草剂的用途。