ES470500A1 - Un procedimiento de preparacion de metoxi-2-benzamidas - Google Patents

Un procedimiento de preparacion de metoxi-2-benzamidas

Info

Publication number
ES470500A1
ES470500A1 ES470500A ES470500A ES470500A1 ES 470500 A1 ES470500 A1 ES 470500A1 ES 470500 A ES470500 A ES 470500A ES 470500 A ES470500 A ES 470500A ES 470500 A1 ES470500 A1 ES 470500A1
Authority
ES
Spain
Prior art keywords
methoxy
therapeutic
methyl heterocycle
alkyl
heterocycle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
ES470500A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Synthelabo SA
Original Assignee
Synthelabo SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Synthelabo SA filed Critical Synthelabo SA
Publication of ES470500A1 publication Critical patent/ES470500A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
    • C07D207/08—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members with hydrocarbon radicals, substituted by hetero atoms, attached to ring carbon atoms
    • C07D207/09—Radicals substituted by nitrogen atoms, not forming part of a nitro radical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Un procedimiento de preparación de metoxi-2-benzamidas, en la forma de racematos o de isómeros ópticamente activos, que responden a la fórmula **(Fórmula)**. Las metoxibenzamidas (I) poseen un átomo de carbono asimétrico y pueden por tanto existir en la forma de racematos o de isómeros ópticos. En nuevo procedimiento de la invención permite obtener, o bien el racemato, o bien el isómero óptico deseado. En efecto, es suficiente seleccionar el racemato de la amina (III) o la amina (III) ópticamente activa. Los isómeros ópticos de las aminas (III) y su síntesis esteroespecífica han constituido el objeto de la solicitud de patente.
ES470500A 1977-06-06 1978-06-05 Un procedimiento de preparacion de metoxi-2-benzamidas Expired ES470500A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7717192A FR2393794A2 (fr) 1977-06-06 1977-06-06 Preparation de methoxy-2 benzamides

Publications (1)

Publication Number Publication Date
ES470500A1 true ES470500A1 (es) 1979-01-01

Family

ID=9191704

Family Applications (1)

Application Number Title Priority Date Filing Date
ES470500A Expired ES470500A1 (es) 1977-06-06 1978-06-05 Un procedimiento de preparacion de metoxi-2-benzamidas

Country Status (3)

Country Link
ES (1) ES470500A1 (es)
FR (1) FR2393794A2 (es)
PT (1) PT68138A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1095415B (it) * 1978-02-16 1985-08-10 Ravizza Spa Processo per la produzione di una benzamide otticamente attiva,benzamide otticamente attiva cosi'ottenuta e composizioni
FR2445829A2 (fr) * 1978-02-27 1980-08-01 Synthelabo Methoxy-2 benzamides et leur application en therapeutique
FR2447910A2 (fr) * 1979-02-05 1980-08-29 Synthelabo Methoxy-2 alkylthio-5 benzamides et leur application en therapeutique
FR2447911A1 (fr) * 1979-02-05 1980-08-29 Synthelabo Benzamides et leur application en therapeutique
FR2452482A1 (fr) * 1979-03-28 1980-10-24 Synthelabo Derives de benzamides et leur application en therapeutique
FR2478093A1 (fr) * 1980-03-12 1981-09-18 Ile De France Nouveau procede de preparation de n-(1-alkyl (ou allyl) 2-pyrrolidinyl-methyl)2-methoxy (ou 2,3-dimethoxy) 5-sulfamoyl (ou sulfamoyl substitue)

Also Published As

Publication number Publication date
PT68138A (fr) 1978-07-01
FR2393794A2 (fr) 1979-01-05
FR2393794B2 (es) 1979-10-12

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