FR2344535B1 - - Google Patents

Info

Publication number
FR2344535B1
FR2344535B1 FR7701139A FR7701139A FR2344535B1 FR 2344535 B1 FR2344535 B1 FR 2344535B1 FR 7701139 A FR7701139 A FR 7701139A FR 7701139 A FR7701139 A FR 7701139A FR 2344535 B1 FR2344535 B1 FR 2344535B1
Authority
FR
France
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
FR7701139A
Other languages
French (fr)
Other versions
FR2344535A1 (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.)
Pliva Farmaceutika dd
Original Assignee
Pliva Farmaceutska Kemijska Prehrambena I Kozmeticka Industrija dd
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
Priority claimed from YU7776A external-priority patent/YU39660B/en
Priority claimed from YU198376A external-priority patent/YU40148B/en
Application filed by Pliva Farmaceutska Kemijska Prehrambena I Kozmeticka Industrija dd filed Critical Pliva Farmaceutska Kemijska Prehrambena I Kozmeticka Industrija dd
Publication of FR2344535A1 publication Critical patent/FR2344535A1/en
Application granted granted Critical
Publication of FR2344535B1 publication Critical patent/FR2344535B1/fr
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
    • C07D207/18—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 one double bond between ring members or between a ring member and a non-ring member
    • C07D207/22—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 one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D207/24—Oxygen or sulfur atoms
    • C07D207/26—2-Pyrrolidones
    • C07D207/263—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms
    • C07D207/27—2-Pyrrolidones with only hydrogen atoms or radicals containing only hydrogen and carbon atoms directly attached to other ring carbon atoms with substituted hydrocarbon radicals directly attached to the ring nitrogen atom
    • 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
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pyrrole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Peptides Or Proteins (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR7701139A 1976-01-14 1977-01-14 2-OXO-1-PYRROLIDINES AND THEIR PROCESS FOR OBTAINING Granted FR2344535A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
YU7776A YU39660B (en) 1976-01-14 1976-01-14 Process for obtaining 2-oxo-1-pyrrolidine acetamide
YU198376A YU40148B (en) 1976-08-11 1976-08-11 Process for preparing n-subtituted amides of 2-oxo-pyrrolidines

Publications (2)

Publication Number Publication Date
FR2344535A1 FR2344535A1 (en) 1977-10-14
FR2344535B1 true FR2344535B1 (en) 1982-10-08

Family

ID=27130704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7701139A Granted FR2344535A1 (en) 1976-01-14 1977-01-14 2-OXO-1-PYRROLIDINES AND THEIR PROCESS FOR OBTAINING

Country Status (12)

Country Link
JP (1) JPS603320B2 (en)
AT (1) AT360980B (en)
CH (1) CH627742A5 (en)
DD (1) DD128591A5 (en)
DE (2) DE2759297C2 (en)
FI (1) FI66846C (en)
FR (1) FR2344535A1 (en)
GB (2) GB1549755A (en)
HU (1) HU173642B (en)
NL (1) NL7700408A (en)
PL (1) PL102996B1 (en)
SE (1) SE415972B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1539817A (en) * 1976-10-22 1979-02-07 Ucb Sa N-substituted lactams
EP0115472A3 (en) * 1983-01-27 1985-10-02 Ciba-Geigy Ag Pyrrolidinon derivatives and process for their preparation
EP0115473A3 (en) * 1983-01-27 1987-01-21 Ciba-Geigy Ag Substituted pyrrolidinone derivatives and process for their preparation
IT1190378B (en) * 1985-06-21 1988-02-16 Isf Spa PYROLIDONIC DERIVATIVES

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3250784A (en) * 1963-12-23 1966-05-10 Gen Aniline & Film Corp Pyrrolidonyl-gamma-butyramide and process of preparing
GB1039113A (en) * 1964-08-06 1966-08-17 Ucb Sa New n-substituted lactams
GB1361388A (en) * 1970-08-05 1974-07-24 Geistlich Soehne Ag Ny--sulphamoylaryl--pyrrolidines
FR2363474A1 (en) * 1976-09-03 1978-03-31 Doris Dev Richesse Sous Marine Sea bed anchor placing system - uses hydraulic motor driven borer at end of chain which carries pairs of pivoted flukes (NO 28.3.78)

Also Published As

Publication number Publication date
ATA4377A (en) 1979-07-15
GB1549755A (en) 1979-08-08
SE415972B (en) 1980-11-17
FI770087A (en) 1977-07-15
FI66846C (en) 1984-12-10
PL195311A1 (en) 1978-02-27
GB1549754A (en) 1979-08-08
AT360980B (en) 1981-02-10
CH627742A5 (en) 1982-01-29
DE2759297B1 (en) 1979-07-19
JPS603320B2 (en) 1985-01-26
PL102996B1 (en) 1979-05-31
FI66846B (en) 1984-08-31
FR2344535A1 (en) 1977-10-14
DD128591A5 (en) 1977-11-30
SE7700173L (en) 1977-07-15
JPS52116462A (en) 1977-09-29
DE2701450A1 (en) 1977-07-21
NL7700408A (en) 1977-07-18
DE2759297C2 (en) 1980-04-03
DE2701450C2 (en) 1984-10-18
HU173642B (en) 1979-07-28

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Legal Events

Date Code Title Description
ST Notification of lapse