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11 条记录 (耗时 0.013 秒)

    1.
    发明授权
    失效

    公开(公告)号：US4678498B1

    公开(公告)日：1989-01-24

    申请号：US86022986

    申请日：1986-05-12

    IPC分类号： A01N47/36 ,  A01N57/24 ,  C07D521/00 ,  C07F9/58 ,  C07F9/6512 ,  C07F9/6518 ,  C07F9/6521 ,  C07F9/6561

    CPC分类号： C07D521/00 ,  A01N47/36 ,  A01N57/24 ,  C07F9/588 ,  C07F9/65127 ,  C07F9/65187 ,  C07F9/65217 ,  C07F9/6561

    摘要： Sulfonylurea derivatives of the formula … … wherein… E is CH2 or a single bond;… W is O or S;… R is H or CH3;… R1 is halogen, nitro or a specified organic group;… R2 is an organic substituent;… A is a mono- or bicyclic heterocyclic group, e.g pyrimidinyl or triazinyl;… and their agriculturally suitable salts exhibit potent herbicidal activity. Some also show a plant growth regulant effect. … The novel compounds may be made by a variety of routes, e.g. by reacting an appropriate benzenesulfonyl isocyanate or isothiocyanate with the appropriate heterocyclic amine.

    N-aralkyl- and N-heteroaralkyl-aminoalkanephosphinic acids
    2.
    发明授权
    N-aralkyl- and N-heteroaralkyl-aminoalkanephosphinic acids 失效
    N-芳烷基 - 和N-杂芳烷基 - 氨基链烷基亚磷酸

    公开(公告)号：US5332729A

    公开(公告)日：1994-07-26

    申请号：US56082

    申请日：1993-05-03

    申请人： Stuart J. Mickel ,  Wolfgang Frostl ,  Pascal Furet

    发明人： Stuart J. Mickel ,  Wolfgang Frostl ,  Pascal Furet

    IPC分类号： A61K31/66 ,  A61K31/675 ,  A61P25/00 ,  C07F9/30 ,  C07F9/58 ,  C07F9/6518 ,  C07F9/6524 ,  C07F9/653 ,  B01J31/00

    CPC分类号： C07F9/65318 ,  C07F9/301 ,  C07F9/588 ,  C07F9/65187 ,  C07F9/6524 ,  C07F9/653

    摘要： N-aralkyl- and N-heteroaralkyl-aminoalkanephosphinic acids of formula I ##STR1## wherein R is an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, araliphatic or heteroarylaliphatic radical having at least 2 carbon atoms,R.sub.1 is hydrogen or hydroxy,R.sub.2 is an araliphatic or heteroarylaliphatic radical substituted by free or functionally modified carboxy that is bonded directly or by way of a spacer, andR.sub.3 is hydrogen, lower alkyl or a group R.sub.2, and the salts thereof have valuable nootropic and anti-epileptic properties and can be used in the preparation of a nootropic or anti-epileptic medicament.

    摘要翻译： 式（I）的N-芳烷基 - 和N-杂芳烷基 - 氨基链烷基亚膦酸其中R是具有至少2个碳原子的脂族，脂环族，脂环族 - 脂族，芳脂族或杂芳基脂族基，R1是氢或羟基，R2 是由直接键合或通过间隔基键合的自由或功能性修饰的羧基取代的芳脂肪族或杂芳基脂族基团，R3是氢，低级烷基或基团R2，其盐具有有价值的益智性和抗癫痫性质，并且可以 用于制备向异性或抗癫痫药物。

    N-aralkyl-and N-heteroaralkyl-aminoalkanephosphinic acids
    7.
    发明授权
    N-aralkyl-and N-heteroaralkyl-aminoalkanephosphinic acids 失效
    N-芳烷基 - 和N-杂芳烷基 - 氨基链烷基亚膦酸

    公开(公告)号：US5424441A

    公开(公告)日：1995-06-13

    申请号：US237796

    申请日：1994-05-04

    申请人： Stuart J. Mickel ,  Wolfgang Frostl ,  Pascal Furet

    发明人： Stuart J. Mickel ,  Wolfgang Frostl ,  Pascal Furet

    IPC分类号： A61K31/66 ,  A61K31/675 ,  A61P25/00 ,  C07F9/30 ,  C07F9/58 ,  C07F9/6518 ,  C07F9/6524 ,  C07F9/653 ,  C07F9/48

    CPC分类号： C07F9/65318 ,  C07F9/301 ,  C07F9/588 ,  C07F9/65187 ,  C07F9/6524 ,  C07F9/653

    摘要： N-aralkyl- and N-heteroaralkyl-aminoalkanephosphinic acids of formula I ##STR1## wherein R is an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, araliphatic or heteroarylaliphatic radical having at least 2 carbon atoms, R.sub.1 is hydrogen or hydroxy, R.sub.2 is an araliphatic or heteroarylaliphatic radical substituted by free or functionally modified carboxy that is bonded directly or by way of a spacer, and R.sub.3 is hydrogen, lower alkyl or a group R.sub.2, and the salts thereof have valuable nootropic and anti-epileptic properties and can be used in the preparation of a nootropic or anti-epileptic medicament.

    摘要翻译： 式（I）的N-芳烷基 - 和N-杂芳烷基 - 氨基链烷基亚膦酸其中R是具有至少2个碳原子的脂族，脂环族，脂环族 - 脂族，芳脂族或杂芳基脂族基，R1是氢或羟基，R2 是由直接键合或通过间隔基键合的自由或功能性修饰的羧基取代的芳脂肪族或杂芳基脂族基团，R3是氢，低级烷基或基团R2，其盐具有有价值的益智性和抗癫痫性质，并且可以 用于制备向异性或抗癫痫药物。