ES8507108A1 - Un procedimiento para la preparacion de acidos lactama-2-carboxilicos 1-sustituidos - Google Patents

Un procedimiento para la preparacion de acidos lactama-2-carboxilicos 1-sustituidos

Info

Publication number
ES8507108A1
ES8507108A1 ES525281A ES525281A ES8507108A1 ES 8507108 A1 ES8507108 A1 ES 8507108A1 ES 525281 A ES525281 A ES 525281A ES 525281 A ES525281 A ES 525281A ES 8507108 A1 ES8507108 A1 ES 8507108A1
Authority
ES
Spain
Prior art keywords
derivatives
carboxylic acids
substituted cyclic
cyclic lactam
preparing antihypertensive
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
ES525281A
Other languages
English (en)
Other versions
ES525281A0 (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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of ES8507108A1 publication Critical patent/ES8507108A1/es
Publication of ES525281A0 publication Critical patent/ES525281A0/es
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/02—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing at least one abnormal peptide link
    • C07K5/022—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing at least one abnormal peptide link containing the structure -X-C(=O)-(C)n-N-C-C(=O)-Y-; X and Y being heteroatoms; n being 1 or 2
    • C07K5/0222—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing at least one abnormal peptide link containing the structure -X-C(=O)-(C)n-N-C-C(=O)-Y-; X and Y being heteroatoms; n being 1 or 2 with the first amino acid being heterocyclic, e.g. Pro, Trp
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Hydrogenated Pyridines (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pyrrole Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

PROCEDIMIENTO PARA LA PREPARACION DE ACIDOS LACTAMA-2-CARBOXILICOS 1-SUSTITUIDOS, DE FORMULA GENERAL (I).COMPRENDE LAS SIGUIENTES OPERACIONES: PRIMERA, SE COPULA UN ANION DE FORMULA GENERAL (II), CON UN AMINOACIDO DE FORMULA GENERAL (III), PARA PREPARAR UN COMPUESTO DONDE R2 ES H; SEGUNDA, OPCIONALMENTE SE METILA EL PRODUCTO OBTENIDO PARA OBTENER UN COMPUESTO EN EL QUE R2 ES CH3; Y POR ULTIMO, OPCIONALMENTE SE SEPARAN LOS GRUPOS PROTECTORES NECESARIOS PARA OBTENER EL PRODUCTO DESEADO.
ES525281A 1982-09-01 1983-08-31 Un procedimiento para la preparacion de acidos lactama-2-carboxilicos 1-sustituidos Granted ES525281A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/413,786 US4439364A (en) 1982-09-01 1982-09-01 Process for preparing antihypertensive 1-substituted cyclic lactam-2-carboxylic acids and their derivatives

Publications (2)

Publication Number Publication Date
ES8507108A1 true ES8507108A1 (es) 1985-01-16
ES525281A0 ES525281A0 (es) 1985-01-16

Family

ID=23638628

Family Applications (1)

Application Number Title Priority Date Filing Date
ES525281A Granted ES525281A0 (es) 1982-09-01 1983-08-31 Un procedimiento para la preparacion de acidos lactama-2-carboxilicos 1-sustituidos

Country Status (12)

Country Link
US (1) US4439364A (es)
EP (1) EP0104461A2 (es)
JP (1) JPS5965057A (es)
AU (1) AU1849883A (es)
DK (1) DK397583A (es)
ES (1) ES525281A0 (es)
FI (1) FI833115A (es)
GB (1) GB2126589A (es)
GR (1) GR78983B (es)
IL (1) IL69611A0 (es)
NO (1) NO833124L (es)
PT (1) PT77273A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2328619T3 (en) * 2008-08-22 2017-03-13 Baxalta GmbH POLYMER BENZYL CARBONATE DERIVATES

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL58849A (en) * 1978-12-11 1983-03-31 Merck & Co Inc Carboxyalkyl dipeptides and derivatives thereof,their preparation and pharmaceutical compositions containing them
US4296110A (en) * 1980-10-28 1981-10-20 E. I. Du Pont De Nemours And Company Antihypertensive I-substituted cyclic lactam-2-carboxylic acids

Also Published As

Publication number Publication date
GB2126589A (en) 1984-03-28
JPS5965057A (ja) 1984-04-13
IL69611A0 (en) 1983-11-30
FI833115A0 (fi) 1983-09-01
DK397583D0 (da) 1983-08-31
GB8323296D0 (en) 1983-10-05
NO833124L (no) 1984-03-02
EP0104461A2 (en) 1984-04-04
PT77273A (en) 1983-09-01
ES525281A0 (es) 1985-01-16
US4439364A (en) 1984-03-27
AU1849883A (en) 1984-03-08
DK397583A (da) 1984-03-02
FI833115A (fi) 1984-03-02
GR78983B (es) 1984-10-02

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