ES8404325A1 - "procedimiento de obtencion de acidos alfa-n-pirrolil-derivados". - Google Patents

"procedimiento de obtencion de acidos alfa-n-pirrolil-derivados".

Info

Publication number
ES8404325A1
ES8404325A1 ES512268A ES512268A ES8404325A1 ES 8404325 A1 ES8404325 A1 ES 8404325A1 ES 512268 A ES512268 A ES 512268A ES 512268 A ES512268 A ES 512268A ES 8404325 A1 ES8404325 A1 ES 8404325A1
Authority
ES
Spain
Prior art keywords
pyrrolyl
alpha
esters
compositions containing
pharmaceutical compositions
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
ES512268A
Other languages
English (en)
Other versions
ES512268A0 (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.)
Antibioticos SA
Original Assignee
Antibioticos 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 Antibioticos SA filed Critical Antibioticos SA
Priority to ES512268A priority Critical patent/ES512268A0/es
Priority to GB08312804A priority patent/GB2122189B/en
Priority to US06/494,382 priority patent/US4563477A/en
Priority to FR8307986A priority patent/FR2526793B1/fr
Priority to DE3317666A priority patent/DE3317666A1/de
Priority to BE0/210793A priority patent/BE896769A/fr
Priority to JP58085166A priority patent/JPS5910563A/ja
Priority to CH2667/83A priority patent/CH658786A5/fr
Publication of ES8404325A1 publication Critical patent/ES8404325A1/es
Publication of ES512268A0 publication Critical patent/ES512268A0/es
Granted 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
    • C07D207/30—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 two double bonds between ring members or between ring members and non-ring members
    • C07D207/32—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 two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
    • C07D207/325—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 two double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
    • C07D207/327—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • 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
    • A61P25/04—Centrally acting analgesics, e.g. opioids
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors

Landscapes

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

Abstract

PROCEDIMIENTO PARA LA OBTENCION DE ACIDOS DE A -N-PIRROLIL-DERIVADOS, DE FORMULA (I), EN LA QUE X, R, R1, R2, R3 Y R4 PUEDEN SER VARIOS TIPOS DE RADICALES.CONSISTE EN LA REACCION DE UN AMINOESTER DE FORMULA RCHNH2COOR, EN LA QUE R ES UN RADICAL ORGANICO Y R TIENE EL MISMO RIGNIFICADO QUE EN LA FORMULA (I), CON UN DIALCOXITETRAHIDROFURANO O UNO DE SUS DERIVADOS. LA REACCION SE LLEVA A CABO EN MEDIO ACIDO ACETICO, EN PRESENCIA DE EXCESO DE ACETATO SODICO A LA TEMPERATURA DE EBULLICION DE LA MEZCLA DE REACCION.
ES512268A 1982-05-17 1982-05-17 "procedimiento de obtencion de acidos alfa-n-pirrolil-derivados". Granted ES512268A0 (es)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ES512268A ES512268A0 (es) 1982-05-17 1982-05-17 "procedimiento de obtencion de acidos alfa-n-pirrolil-derivados".
GB08312804A GB2122189B (en) 1982-05-17 1983-05-10 Alpha-(n-pyrrolyl)-phenylacetic acids esters thereof their preparation pharmaceutical compositions containing them and therapeutical applications thereof
US06/494,382 US4563477A (en) 1982-05-17 1983-05-13 Process for the preparation of alpha-(N-pyrrolyl)-derivative acids, the salts and esters thereof; alpha-(N-pyrrolyl)-phenylacetic acids, the esters thereof, pharmaceutical compositions containing them and therapeutical applications thereof
FR8307986A FR2526793B1 (fr) 1982-05-17 1983-05-13 Nouveaux a-(n-pyrrolyl)-acides et leurs sels et esters, utiles comme medicaments et procede de la preparation de tels composes
DE3317666A DE3317666A1 (de) 1982-05-17 1983-05-14 Verfahren zur herstellung von (alpha)-(n-pyrrolyl)-substituierten saeuren, deren salzen und estern, sowie dieselben enthaltende pharmazeutische zusammensetzungen
BE0/210793A BE896769A (fr) 1982-05-17 1983-05-17 Nouveaux & (n pyrrolyl)-acides et leurs sels et esters, utiles comme medicaments et procede pour la preparation de tels composes.
JP58085166A JPS5910563A (ja) 1982-05-17 1983-05-17 α−（Ｎ−ピロリル）−フエニル酢酸誘導体およびその製造方法
CH2667/83A CH658786A5 (fr) 1982-05-17 1983-05-17 Medicaments qui contiennent d'alpha-(n-pyrrolyl)-acides ou de leurs sels ou esters.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES512268A ES512268A0 (es) 1982-05-17 1982-05-17 "procedimiento de obtencion de acidos alfa-n-pirrolil-derivados".

Publications (2)

Publication Number Publication Date
ES8404325A1 true ES8404325A1 (es) 1984-05-16
ES512268A0 ES512268A0 (es) 1984-05-16

Family

ID=8484145

Family Applications (1)

Application Number Title Priority Date Filing Date
ES512268A Granted ES512268A0 (es) 1982-05-17 1982-05-17 "procedimiento de obtencion de acidos alfa-n-pirrolil-derivados".

Country Status (8)

Country Link
US (1) US4563477A (es)
JP (1) JPS5910563A (es)
BE (1) BE896769A (es)
CH (1) CH658786A5 (es)
DE (1) DE3317666A1 (es)
ES (1) ES512268A0 (es)
FR (1) FR2526793B1 (es)
GB (1) GB2122189B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3727114A1 (de) * 1987-08-14 1989-02-23 Basf Ag Verfahren zur herstellung von pyrrolen
FR2647674B1 (fr) * 1989-06-06 1994-06-03 Centre Nat Rech Scient Derives de pyrrole utilisables notamment comme intercepteurs d'especes activees du dioxygene - leur procede de preparation - compositions les contenant
EP0442448A3 (en) 1990-02-13 1992-08-12 Bristol-Myers Squibb Company Heterocyclic carboxylic acids and esters
US5034409A (en) * 1990-02-13 1991-07-23 Bristol-Myers Squibb Company Pyrrole carboxylic acids and esters for blood platelet aggregation inhibition
KR101044880B1 (ko) * 2008-06-12 2011-06-28 일양약품주식회사 항궤양제 화합물의 합성에 유용한 중간체의 제조방법

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50130756A (es) * 1974-03-30 1975-10-16
DE2647368A1 (de) * 1975-10-23 1977-05-05 Ciba Geigy Ag Alpha-(1-pyrrolyl)-carbonsaeure-3- phenoxy-benzylester, verfahren zu ihrer herstellung und ihre verwendung
JPS52128369A (en) * 1976-04-17 1977-10-27 Nissan Chem Ind Ltd Alpha-isopropyl-substituted pyrrole-1-acetic acid ester
JPS5326322A (en) * 1976-08-20 1978-03-11 Nissan Chem Ind Ltd Insecticidal composition

Also Published As

Publication number Publication date
GB2122189A (en) 1984-01-11
JPS5910563A (ja) 1984-01-20
FR2526793B1 (fr) 1985-09-06
GB8312804D0 (en) 1983-06-15
DE3317666C2 (es) 1990-10-25
GB2122189B (en) 1986-04-16
US4563477A (en) 1986-01-07
BE896769A (fr) 1983-09-16
DE3317666A1 (de) 1983-11-17
CH658786A5 (fr) 1986-12-15
FR2526793A1 (fr) 1983-11-18
ES512268A0 (es) 1984-05-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970612