N-(2-{8 3-hydroxy-3-phenyl-2-phthalimidinyl{9 -ethyl)-sulfonamides
    7.
    发明授权
    N-(2-{8 3-hydroxy-3-phenyl-2-phthalimidinyl{9 -ethyl)-sulfonamides 失效
    N-(2- {8 3-羟基-3-苯基-2-邻苯二甲酰亚氨基{9-乙基) - 磺酰胺

    公开(公告)号:US3864360A

    公开(公告)日:1975-02-04

    申请号:US28063472

    申请日:1972-08-14

    CPC classification number: C07D233/22 C07D209/48

    Abstract: Novel compounds have been prepared which have useful pharmacological activity as well as intermediates for their production. Some of the processes have utility for the production of other pharmacologically active compounds. The active compounds of this invention are those of the following formulas:

    WHEREIN R1 is selected from the group consisting of phenyl, monohalophenyl, dihalophenyl, mono(lower)alkylphenyl, di(lower)alkylphenyl, trifluoromethylphenyl, mono(lower)alkoxyphenyl, di(lower)alkoxyphenyl, thienyl, pyridyl, furyl, and tetrahydro-2-naphthyl; R2 is selected from the group consisting of hydrogen, halogen, amino, (lower)alkylamino, (lower)alkyl and (lower) alkoxy; R3 is hydrogen when R2 and R3 are dissimilar and when R2 and R3 are the same they are both selected from the group consisting of hydrogen, halogen, (lower)alkyl and (lower)alkoxy; R4 and R5 are lower alkyl and attached to the same carbon atom; X is the anion portion of a pharmacologically acceptable acid-addition salt.

    Abstract translation: 已经制备了具有有用的药理活性的新型化合物以及用于其生产的中间体。 一些方法可用于生产其它药理活性化合物。 本发明的活性化合物是下式的那些:

    Alpha-imino-2-toluic acids
    10.
    发明授权
    Alpha-imino-2-toluic acids 失效
    ALPHA-IMINO-2-TOLUIC ACIDS

    公开(公告)号:US3647865A

    公开(公告)日:1972-03-07

    申请号:US3647865D

    申请日:1968-04-16

    CPC classification number: C07D333/24

    Abstract: THIS INVENTION IS CONCERNED WITH TOLUIC ACIDS WHICH ARE USEFUL PRECURSORS IN THE PREPARATION OF 2-(AMINO(LOWER) ALKYL)PHTHALIMIDINES WHICH ARE UTILIZED AS INTERMEDIATES IN PREPARING 2-(AMINO(LOWER) ALKYL)ISOIDOLINES WHICH ARE PHARMACOLOGICALLY EFFICACIOUS AS ANTI-DEPRESSANTS AND ANOREXIANTS. THIS INVENTION IS ALSO CONCERNED WITH THE PROCESS OF PREPARING THESE TOLUIC ACID COMPOUNDS.

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