ES8301199A1 - Procedimiento para la preparacion de un derivado fluorado de diaminobutano que es enlubidor de transaminasa de acido gamma- aminobutirico. - Google Patents

Procedimiento para la preparacion de un derivado fluorado de diaminobutano que es enlubidor de transaminasa de acido gamma- aminobutirico.

Info

Publication number
ES8301199A1
ES8301199A1 ES504881A ES504881A ES8301199A1 ES 8301199 A1 ES8301199 A1 ES 8301199A1 ES 504881 A ES504881 A ES 504881A ES 504881 A ES504881 A ES 504881A ES 8301199 A1 ES8301199 A1 ES 8301199A1
Authority
ES
Spain
Prior art keywords
alkyl
phenyl
represents hydrogen
fluorinated
defined below
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
ES504881A
Other languages
English (en)
Other versions
ES504881A0 (es
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.)
Merrell Toraude et Cie
Original Assignee
Merrell Toraude et Cie
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 Merrell Toraude et Cie filed Critical Merrell Toraude et Cie
Publication of ES8301199A1 publication Critical patent/ES8301199A1/es
Publication of ES504881A0 publication Critical patent/ES504881A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • C07D209/48—Iso-indoles; Hydrogenated iso-indoles with oxygen atoms in positions 1 and 3, e.g. phthalimide
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
    • C07C57/64—Acyl halides
    • C07C57/76—Acyl halides containing halogen outside the carbonyl halide groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Neurosurgery (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Neurology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE DERIVADOS FLUORADOS DE DIAMINOBUTANO Y DE SUS SALES DE ADICION DE ACIDO FISIOLOGICAMENTE COMPATIBLES, DE FORMULA (I), EN LA QUE R , R Y R PUEDEN SER VARIOS TIPOS DE RADICALES; Y P VALE 1 O 2; COMPUESTOS QUE TIENEN APLICACIONES FARMACOLOGICAS COMO INHIBIDORES DE TRANSAMINASA DE ACIDO GAMMA-AMINOBUTIRICO. CONSISTE EN EL TRATAMIENTO DE UN COMPUESTO DE FORMULA (II) CON UN ACIDO HIDRAZOICO EN PRESENCIA DE UN ACIDO FUERTE, TAL COMO ACIDO SULFURICO. SI R , R Y R SON HIDROGENO, LOS COMPUESTOS DE FORMULA (I) SE PUEDEN OBTENER POR TRATAMIENTO DE UN COMPUESTO DE FORMULA (II) CON ACIURO DE DIFENIL-FOSFORILO, EN UN DISOLVENTE APROTICO, EN PRESENCIA DE UNA BASE; O TAMBIEN MEDIANTE UNA REACCION DE REAGRUPACION DE HOFMANN. >OPCIONALMENTE SE PUEDE PARTIR DE FTALIMIDAS O AMIDAS Y SOMETERLAS A REACCIONES DE REDUCCION.
ES504881A 1980-08-23 1981-08-21 Procedimiento para la preparacion de un derivado fluorado de diaminobutano que es enlubidor de transaminasa de acido gamma- aminobutirico. Granted ES504881A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8027502 1980-08-23

Publications (2)

Publication Number Publication Date
ES8301199A1 true ES8301199A1 (es) 1982-12-01
ES504881A0 ES504881A0 (es) 1982-12-01

Family

ID=10515632

Family Applications (1)

Application Number Title Priority Date Filing Date
ES504881A Granted ES504881A0 (es) 1980-08-23 1981-08-21 Procedimiento para la preparacion de un derivado fluorado de diaminobutano que es enlubidor de transaminasa de acido gamma- aminobutirico.

Country Status (9)

Country Link
EP (1) EP0046712B1 (es)
JP (1) JPS5770849A (es)
AU (1) AU542119B2 (es)
CA (1) CA1173857A (es)
DE (1) DE3168784D1 (es)
ES (1) ES504881A0 (es)
GB (1) GB2082579B (es)
IL (1) IL63635A0 (es)
ZA (1) ZA815809B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4695654A (en) * 1985-08-21 1987-09-22 Merrell Dow Pharmaceuticals Inc. Gem-dihalo-1,8-diamino-4-aza-octanes
CA1274547A (en) * 1985-08-21 1990-09-25 Fritz Gerhart Gem-dihalo and tetrahalo-1,12-diamino-4, 9-diaza-dodecanes
DE10331496A1 (de) * 2003-07-01 2005-01-27 Bayer Cropscience Ag Verfahren zum Herstellen von Difluoracetessigsäurealkylestern

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134918A (en) * 1977-09-06 1979-01-16 Merrell Toraude Et Compagnie Alpha-halomethyl derivatives of amines

Also Published As

Publication number Publication date
JPS5770849A (en) 1982-05-01
JPH0136458B2 (es) 1989-07-31
EP0046712A1 (en) 1982-03-03
EP0046712B1 (en) 1985-02-06
GB2082579A (en) 1982-03-10
AU542119B2 (en) 1985-02-07
CA1173857A (en) 1984-09-04
ZA815809B (en) 1982-08-25
AU7443481A (en) 1982-03-04
ES504881A0 (es) 1982-12-01
IL63635A0 (en) 1981-11-30
GB2082579B (en) 1984-02-08
DE3168784D1 (de) 1985-03-21

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970519