知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

82 records (took 0.022 seconds)

    Substituted phenyluracils and their use as herbicides
    4.
    发明授权
    Substituted phenyluracils and their use as herbicides 失效
    取代苯尿嘧啶及其作为除草剂的用途

    公开(公告)号：US06815398B1

    公开(公告)日：2004-11-09

    申请号：US10129632

    申请日：2002-05-07

    Applicant: Roland Andree ,  Hans-Georg Schwarz ,  Mark Wilhelm Drewes ,  Dieter Feucht ,  Rolf Pontzen ,  Ingo Wetcholowsky

    Inventor： Roland Andree ,  Hans-Georg Schwarz ,  Mark Wilhelm Drewes ,  Dieter Feucht ,  Rolf Pontzen ,  Ingo Wetcholowsky

    IPC: C07D23954

    CPC classification number: C07D239/54 ,  A01N43/54 ,  A01N47/06 ,  A01N47/22 ,  C07C255/59 ,  C07D239/557

    Abstract: Novel substituted phenyluracils of the general formula (I) in which n represents 0, 1 or 2, R1 represents hydrogen, amino or optionally substituted alkyl, R2 represents carboxyl, cyano, carbamoyl, thiocarbamoyl or in each case optionally substituted alkyl or alkoxycarbonyl, X represents hydroxyl, mercapto, amino, nitro, cyano, carboxyl, carbamoyl, thiocarbamoyl, halogen, or represents in each case optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkylamino, dialkylamino, alkylcarbonyl, alkoxycarbonyl, alkylaminocarbonyl, dialkylaminocarbonyl, alkylcarbonyloxy, alkoxycarbonyloxy, alkylaminocarbonyloxy, dialkylaminocarbonyloxy, phenylcarbonyloxy, alkylcarbonylamino, alkoxycarbonylamino, alkylsulphonylamino, alkenyl, alkenyloxy, alkenyloxycarbonyl, alkinyl, alkinyloxy or alkinyloxycarbonyl, where in the case that n is greater than 1, X in the individual possible compounds may also have meanings other than those given.

    Abstract translation: 通式（I）的新型取代的苯基尿嘧啶，其中n代表0,1或2，R 1表示氢，氨基或任选取代的烷基，R 2表示羧基，氰基，氨基甲酰基，硫代氨基甲酰基，或在每种情况下任选取代 烷基或烷氧基羰基，X表示羟基，巯基，氨基，硝基，氰基，羧基，氨基甲酰基，硫代氨基甲酰基，卤素，或在每种情况下表示任选取代的烷基，烷氧基，烷硫基，烷基亚磺酰基，烷基磺酰基，烷基氨基，二烷基氨基，烷基羰基，烷氧基羰基，烷基氨基羰基 二烷基氨基羰基，烷基羰基氧基，烷氧基羰基氧基，烷基氨基羰基氧基，二烷基氨基羰基氧基，苯基羰基氧基，烷基羰基氨基，烷氧基羰基氨基，烷基磺酰基氨基，烯基，烯氧基，烯氧基羰基，炔基，烷氧基或烷氧基羰基，其中在n大于1的情况下， 具有不同于给定的含义。

    Process for producing hydroxyarenes
    6.
    发明授权
    Process for producing hydroxyarenes 失效
    生产羟基芳烃的方法

    公开(公告)号：US06172225B2

    公开(公告)日：2001-01-09

    申请号：US09180777

    申请日：1998-11-12

    Applicant: Karl-Heinz Linker ,  Wilhelm Haas ,  Otto Schallner ,  Kurt Findeisen ,  Roland Andree ,  Mark Wilhelm Drewes

    Inventor： Karl-Heinz Linker ,  Wilhelm Haas ,  Otto Schallner ,  Kurt Findeisen ,  Roland Andree ,  Mark Wilhelm Drewes

    IPC: C07D23902

    CPC classification number: C07D239/54 ,  C07C37/02 ,  C07C253/30 ,  C07D231/16 ,  C07C39/06

    Abstract: The invention relates to a novel process for producing thereof hydroxyarenes of the general formula (I) in which n represents the numbers 1, 2, 3 or 4, R represents cyano, carboxyl, formyl, nitro, halogen or represents alkyl, alkoxy, alkylthio, alkylsulphinyl, alkylsulphonyl, alkylcarbonyl or alkoxycarbonyl, each of which is optionally substituted, and Z represents hydrogen, cyano, nitro, halogen, alkyl, halogenoalkyl, or represents monocyclic or bicyclic, saturated or unsaturated heterocyclyl, heterocyclylamino or heterocyclylimino, each of which is optionally substituted, characterized in that halogenoarenes of the general formula (II) in which n, R and Z are each as defined above and X represents halogen are reacted with 3-hydroxy-propionitrile of the formula (III), HO—CH2CH2—CN  (III), if appropriate in the presence of a reaction auxiliary and if appropriate in the presence of a diluent, at temperatures between 0° C. and 100° C.

    Abstract translation: 本发明涉及一种制备通式（I）的羟基芳烃的新方法，其中n代表数字1,2,3或4，R代表氰基，羧基，甲酰基，硝基，卤素或代表烷基，烷氧基，烷硫基， 烷基亚磺酰基，烷基磺酰基，烷基羰基或烷氧基羰基，其各自任选被取代，Z表示氢，氰基，硝基，卤素，烷基，卤代烷基，或表示单环或双环饱和或不饱和的杂环基，杂环基氨基或杂环基， 其特征在于通式（Ⅱ）的卤代芳烃，其中，R和Z各自如上所定义，X代表卤素与式（III）的3-羟基 - 丙腈反应，如果合适，在反应助剂和 如果在稀释剂存在的情况下适当，在0℃至100℃的温度下

    Substituted phenyl uracils and their use as herbicides
    9.
    发明授权
    Substituted phenyl uracils and their use as herbicides 失效
    取代的苯基尿嘧啶及其作为除草剂的用途

    公开(公告)号：US6107252A

    公开(公告)日：2000-08-22

    申请号：US194151

    申请日：1998-10-23

    Applicant: Roland Andree ,  Mark Wilhelm Drewes ,  Markus Dollinger

    Inventor： Roland Andree ,  Mark Wilhelm Drewes ,  Markus Dollinger

    IPC: C07D239/54 ,  A01N43/54 ,  C07D239/557 ,  A01N40/54

    CPC classification number: C07D239/557 ,  A01N43/54

    Abstract: The invention relates to novel substituted phenyluracils of the general formula (I) ##STR1## in which R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5 and R.sup.6 are each as defined in the description, to a process for preparing the novel substances and to their use as herbicides. Furthermore, the invention relates to novel substituted chlorophenyluracils of the formula ##STR2## in which R.sup.1, R.sup.2, R.sup.3 and R.sup.4 are each as defined in the description, and to a process for preparing these substances.

    Abstract translation: PCT No.PCT / EP97 / 01998 Sec。 371 1998年10月23日第 102（e）日期1998年10月23日PCT 1997年4月21日PCT PCT。 出版物WO97 / 42176 日期1997年11月13日本发明涉及通式（I）的新型取代苯基尿嘧啶，其中R 1，R 2，R 3，R 4，R 5和R 6各自如说明书中所定义，与制备新物质的方法和 它们用作除草剂。 此外，本发明涉及下式的新的取代的氯苯基尿嘧啶，其中R 1，R 2，R 3和R 4各自如说明书中所定义，以及制备这些物质的方法。

Patent Agency Ranking