Substituted 2,4-diamino-1,3,5-triazines as herbicides
    2.
    发明授权
    Substituted 2,4-diamino-1,3,5-triazines as herbicides 失效
    取代的2,4-二氨基-1,3,5-三嗪作为除草剂

    公开(公告)号:US06399541B1

    公开(公告)日:2002-06-04

    申请号:US09381442

    申请日:1999-10-18

    IPC分类号: A01N4368

    CPC分类号: A01N43/68 C07D251/18

    摘要: The invention relates to novel substituted 2,4-diamino-1,3,5-triazines of the formula (I) in which R1 represents (in each case unsubstituted) phenyl or naphthyl R2 represents alkyl, R3 represents hydrogen, represents halogen or represents in each case optionally substituted alkyl, alkoxy, alkylthio, alkylsulphinyl or alkylsulphonyl, R4 represents hydrogen, represents halogen or represents optionally substituted alkyl, R5 represents hydrogen, represents halogen or represents optionally substituted alkyl, and R6 represents hydrogen or represents in each case optionally substituted alkyl, alkylcarbonyl or alkylsulphonyl, (but where the compound 2-amino-4-(1-phenyl-ethylamino)-6-trifluoromethyl-1,3,5-triazine is excluded), to processes for preparing the novel compounds and to their use as herbicides.

    摘要翻译: 本发明涉及式(I)的新的取代的2,4-二氨基-1,3,5-三嗪,其中R 1表示(在每种情况下未被取代的)苯基或萘基,R 2表示烷基,R 3表示氢,表示卤素,或各自表示 任选取代的烷基,烷氧基,烷硫基,烷基亚磺酰基或烷基磺酰基,R 4表示氢,表示卤素,或表示任选取代的烷基,R 5表示氢,表示卤素或表示任选取代的烷基,R 6表示氢或表示任意取代的烷基,烷基羰基 或烷基磺酰基(但不包括化合物2-氨基-4-(1-苯基 - 乙基氨基)-6-三氟甲基-1,3,5-三嗪)),制备新化合物的方法及其作为除草剂的用途 。

    Substituted 2,4-diamino-1,3,5-triazine as herbicide
    3.
    发明授权
    Substituted 2,4-diamino-1,3,5-triazine as herbicide 失效
    取代的2,4-二氨基-1,3,5-三嗪作为除草剂

    公开(公告)号:US06271178B1

    公开(公告)日:2001-08-07

    申请号:US09284089

    申请日:1999-04-07

    IPC分类号: C07D25152

    摘要: The invention relates to novel substituted 2,4-diamino-1,3,5-triazines of the formula (I) In which R1 represents hydrogen or optionally substitued alkyl, R2 represents formyl or represents in each case optionally substituted alkylcarbonyl, alkoxycarbonyl, alkylsulphonyl, arylcarbonyl or arylsulphonyl, R3 represents in each case optionally substituted alkyl or cycloalkyl, R4 represents hydrogen or alkyl, A represents oxygen or methylene, Ar represents in each case optionally substituted aryl or heterocyclyl, and z represents hydrogen, hydroxyl, cyano, nitrogen, halogen or represents in each case optionally substituted alkyl, alkoxy, alkylcarbonyl, alkoxycarbonyl, alkylthio, alkylsulphinyl, alkylsulphonyl, alkenyl or alkinyl, (except for three prior-art compounds), to processes and to novel intermediates for preparation of the novel compounds and to their use as herbicides.

    摘要翻译: 本发明涉及式(I)的新型取代的2,4-二氨基-1,3,5-三嗪其中R 1表示氢或任选取代的烷基,R 2表示甲酰基或在各自的情况下表示任选取代的烷基羰基,烷氧基羰基,烷基磺酰基, 芳基羰基或芳基磺酰基,R 3表示在任何情况下为任选取代的烷基或环烷基,R 4表示氢或烷基,A表示氧或亚甲基,Ar表示在各情况下为任选取代的芳基或杂环基,并且z表示氢,羟基,氰基,氮,卤素或 表示在各种情况下任选取代的烷基,烷氧基,烷基羰基,烷氧基羰基,烷硫基,烷基亚磺酰基,烷基磺酰基,烯基或炔基(除三种现有技术化合物之外),用于制备新化合物及其用途的方法和新型中间体 作为除草剂。

    Substituted 2,4-diamino-1,3,5-triazine and their use as herbicides
    6.
    发明授权
    Substituted 2,4-diamino-1,3,5-triazine and their use as herbicides 失效
    取代的2,4-二氨基-1,3,5-三嗪及其作为除草剂的用途

    公开(公告)号:US06348435B1

    公开(公告)日:2002-02-19

    申请号:US09508383

    申请日:2000-05-01

    IPC分类号: C07D25118

    摘要: The invention relates to novel substituted 2,4-diamino-1,3,5-triazines of the formula (I) in which R1 represents, for exampe, H or C1-C6-alkyl, R2 represents, for example, H, C1-C6-alkyl or —CO—R6, R3 represents, for example, H, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkinyl or C3-C6-cycloalkyl, R4 represents, for example, H, C1-C6-alkyl or C3-C6-cycloalkyl, R5 represents one of the groupings below, where R6 represents, for example, C1-C6-alkyl, C1-C6-alkoxy or C2-C6-alkenyl, R7 to R12 represents, for example, H or certain organic radicals and Q represents O or S, to processes and novel intermediates for their preparation and to their use as herbicides.

    摘要翻译: 本发明涉及式(I)的新型取代的2,4-二氨基-1,3,5-三嗪,其中R 1表示例如H或C 1 -C 6烷基,R 2表示例如H,C 1 -C 6烷基, C6烷基或-CO-R6,R3表示例如H,C1-C6-烷基,C2-C6-烯基,C2-C6-炔基或C3-C6-环烷基,R4表示例如H,C1 C 1-6 - 烷基或C 3 -C 6 - 环烷基,R 5表示以下基团之一,其中R 6表示例如C 1 -C 6 - 烷基,C 1 -C 6 - 烷氧基或C 2 -C 6 - 链烯基,R 7至R 12表示 例如,H或某些有机基团,Q表示O或S,用于其制备和用作除草剂的新型中间体。

    Substituted 2-amino-4-alkylamino-1,3,5-triazines as herbicides
    7.
    发明授权
    Substituted 2-amino-4-alkylamino-1,3,5-triazines as herbicides 失效
    取代的2-氨基-4-烷基氨基-1,3,5-三嗪作为除草剂

    公开(公告)号:US06346503B1

    公开(公告)日:2002-02-12

    申请号:US09284053

    申请日:1999-04-06

    IPC分类号: A01N4368

    摘要: The invention relates to novel substituted 2-amino-4-alkylamino-1,3,5-triazines of the formula (I) in which R1 represents in each case optionally substituted alkyl having 2 to 6 carbon atoms or cycloalkyl having 3 to 6 carbon atoms, R2 represents hydrogen or represents alkyl having 1 to 4 carbon atoms, A represents oxygen or methylene, Ar represents in each case optionally substituted phenyl, naphthyl or heterocyclyl, and Z represents hydrogen, represents halogen or represents in each case optionally substituted alkyl, alkoxy, alkylcarboxyl, alkoxycarbonyl, alkylthio, alkylsulphinyl, alkylsulphonyl, alkenyl or alkinyl, to processes and to novel intermediates for their preparation and to their use as herbicides.

    摘要翻译: 本发明涉及式(I)的新的取代的2-氨基-4-烷基氨基-1,3,5-三嗪,其中R 1表示在各种情况下是任选取代的具有2至6个碳原子的烷基或具有3至6个碳原子的环烷基 ,R 2表示氢或表示具有1至4个碳原子的烷基,A表示氧或亚甲基,Ar表示各自为任意取代的苯基,萘基或杂环基,Z表示氢,表示卤素或表示任意取代的烷基,烷氧基, 烷基羧基,烷氧基羰基,烷硫基,烷基亚磺酰基,烷基磺酰基,烯基或炔基,以制备和用于制备新的中间体及其作为除草剂的用途。

    Process for the preparation of optically active amines
    10.
    发明授权
    Process for the preparation of optically active amines 失效
    光学活性胺的制备方法

    公开(公告)号:US06387692B1

    公开(公告)日:2002-05-14

    申请号:US09077581

    申请日:1998-06-01

    IPC分类号: C12P4100

    CPC分类号: C12P41/007 C07C235/06

    摘要: Process for preparing optically (S) and (R) active amines of the formula (I*) comprising reacting racemic amines corresponding to formula (I*) with esters of the formula: in the presence of lipase from Candida antarctica, and separating the (S)-amine directly from the resulting mixture, and separating the (R)-amine indirectly from the resulting mixture by reacting the acylated (R)-amine therein, which has the formula: with acid or base, wherein all the formula above, the variables are as defined herein. Certain precursors of the formula (III) are also disclosed.

    摘要翻译: 制备式(I *)的光学(S)和(R)活性胺的方法,包括使式(I *)的外消旋胺与下式的酯反应:在南极假丝酵母的脂肪酶存在下,将 S) - 胺,并且通过使其具有下式的酰化(R) - 胺与酸或碱反应,从而将所得到的混合物间接分离(R) - 胺,其中所有上式, 变量如本文所定义。 还公开了式(III)的某些前体。