Substituted naphthyridines and their herbicidal use
    1.
    发明授权
    Substituted naphthyridines and their herbicidal use 失效
    取代萘啶及其除草用途

    公开(公告)号:US5723413A

    公开(公告)日:1998-03-03

    申请号:US392474

    申请日:1995-02-22

    CPC classification number: C07D471/04 A01N43/90

    Abstract: Naphthyridines of the formula I ##STR1## where R.sup.1 is an unsubstituted or substituted phenyl ring or heteroaromatic radical and R.sup.2 -R.sup.6 are hydrogen, alkyl, alkenyl, cycloalkyl, haloalkyl, alkoxyalkyl, aminoalkyl, unsubstituted or substituted phenyl, benzyl, unsubstituted or substituted heteroaryl linked via a carbon, cyano, nitro, carboxyl, sulfonylmethyl, alkoxycarbonyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, alkanoyl, benzoyl, it being possible for R.sup.4 and R.sup.5 or R.sup.5 and R.sup.6 to be bonded by a methylene chain or by a CH.dbd.CH--CH.dbd.CH group.

    Abstract translation: 式I的萘氮杂其中R1是未取代或取代的苯环或杂芳基,R2-R6是氢,烷基,烯基,环烷基,卤代烷基,烷氧基烷基,氨基烷基,未取代或取代的苯基,苄基,未取代或取代的 通过碳,氰基,硝基,羧基,磺酰基甲基,烷氧基羰基,氨基甲酰基,烷基氨基甲酰基,二烷基氨基甲酰基,烷酰基,苯甲酰基连接的杂芳基,R4和R5或R5和R6可能被亚甲基链或CH = CH -CH = CH基。

    Saccharin derivatives
    8.
    发明授权
    Saccharin derivatives 失效
    糖精衍生物

    公开(公告)号:US5716906A

    公开(公告)日:1998-02-10

    申请号:US793033

    申请日:1997-02-10

    CPC classification number: C07D275/06 A01N43/80 C07D417/06

    Abstract: Saccharin derivatives of the formula I ##STR1## where the substituents have the following meanings: L and M are hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.1 -C.sub.4 -alkoxy, C.sub.1 -C.sub.4 -alkylthio, chlorine, cyano, methylsulfonyl, nitro or trifluoromethyl; Z is hydrogen, C.sub.1 -C.sub.4 -alkyl, C.sub.3 -C.sub.8 -cycloalkyl, C.sub.3 -C.sub.6 -alkenyl, C.sub.3 -C.sub.5 -alkynyl, C.sub.1 -C.sub.4 -acyl, benzyl or phenyl, the phenyl rings in each case being unsubstituted or substituted by halogen or C.sub.1 -C.sub.4 -alkyl; Q is a radical T-J, where T is a carbonyl radical CO or the radical --CHY, J is a 4-linked isoxazole ring of the formula II ##STR2## where R.sup.1 is hydrogen or C.sub.1 -C.sub.4 -alkyl and R.sup.2 is C.sub.1 -C.sub.4 -alkyl, cyclopropyl, 1-methylcyclopropyl or 1-methylthiocyclopropyl; Y is an OH group, a hydroxyl group which may be acylated by C.sub.2 -C.sub.4 -acyl or a chlorine atom; and agriculturally customary salts of the compounds I are described.

    Abstract translation: PCT No.PCT / EP95 / 02975第 371日期1997年2月10日 102(e)1997年2月10日PCT PCT 1995年7月27日PCT公布。 出版物WO96 / 05198 日期:1996年2月22日式Ⅰ的糖精衍生物其中取代基具有下列含义:L和M是氢,C 1 -C 4 - 烷基,C 1 -C 4 - 烷氧基,C 1 -C 4 - 烷硫基,氯,氰基 ,甲基磺酰基,硝基或三氟甲基; Z是氢,C 1 -C 4 - 烷基,C 3 -C 8 - 环烷基,C 3 -C 6 - 烯基,C 3 -C 5 - 炔基,C 1 -C 4 - 酰基,苄基或苯基,每种情况下的苯环是未取代的或被卤素 或C 1 -C 4烷基; Q是基团TJ,其中T是羰基-CO或基团-CHY,J是式II其中R 1是氢或C 1 -C 4 - 烷基且R 2是C 1 -C 4烷基的4-连接的异恶唑环, C 4-烷基,环丙基,1-甲基环丙基或1-甲硫基环丙基; Y是OH基,可以被C 2 -C 4酰基或氯原子酰化的羟基; 并描述了化合物I的农业常规盐。

    Methyl .alpha.-phenylbutenoates
    9.
    发明授权
    Methyl .alpha.-phenylbutenoates 失效
    α-苯基丁烯酸甲酯

    公开(公告)号:US5707936A

    公开(公告)日:1998-01-13

    申请号:US732300

    申请日:1996-10-31

    Abstract: Methyl .alpha.-phenylbutenoates of the formula I ##STR1## where -- is a single or double bond and the index and the substituents have the following meanings: n is 0, 1, 2, 3 or 4; R.sup.1 is nitro, cyano, halogen, alkyl, haloalkyl or alkoxy; R.sup.2 is hydrogen, nitro, cyano, halogen, alkyl, haloalkyl, alkoxy, alkylthio or alkoxycarbonyl; R.sup.3 is unsubst. or subst. alkyl, alkenyl or alkynyl; an unsubst. or subst. saturated or mono-or diunsaturated ring which, in addition to carbon atoms, can contain one to three of the following heteroatoms as ring members: oxygen, sulfur and nitrogen, or an unsubst. or subst. mono- or binuclear aromatic radical which, in addition to carbon atoms, can contain one to four nitrogen atoms or one or two nitrogen atoms and an oxygen or sulfur atom or an oxygen or sulfur atom as ring members, processes for their preparation and their use are described.

    Abstract translation: PCT No.PCT / EP95 / 01554 Sec。 371日期:1996年10月31日 102(e)日期1996年10月31日PCT提交1995年4月25日PCT公布。 公开号WO95 / 29896 日期:1995年11月9日式Ⅰ的甲基α-苯基丁烯酸甲酯其中+ E,非 - + EE是单键或双键,指数和取代基具有以下含义:n为0,1,2 ,3或4; R 1为硝基,氰基,卤素,烷基,卤代烷基或烷氧基; R 2是氢,硝基,氰基,卤素,烷基,卤代烷基,烷氧基,烷硫基或烷氧基羰基; R3不成立。 或subst。 烷基,烯基或炔基; 一个没有 或subst。 饱和或单或二不饱和的环,其除了碳原子外可以含有一个至三个以下杂原子作为环成员:氧,硫和氮,或者不存在。 或subst。 除了碳原子之外,还可以含有一至四个氮原子或一个或两个氮原子和氧或硫原子或氧或硫原子作为环成员的单或双核芳族基团,其制备方法及其用途 被描述。

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