NL7700408A - 2-OXO-1-PYRROLIDINE DERIVATIVES AND THEIR PREPARATION. - Google Patents
2-OXO-1-PYRROLIDINE DERIVATIVES AND THEIR PREPARATION.Info
- Publication number
- NL7700408A NL7700408A NL7700408A NL7700408A NL7700408A NL 7700408 A NL7700408 A NL 7700408A NL 7700408 A NL7700408 A NL 7700408A NL 7700408 A NL7700408 A NL 7700408A NL 7700408 A NL7700408 A NL 7700408A
- Authority
- NL
- Netherlands
- Prior art keywords
- oxo
- preparation
- pyrrolidine derivatives
- pyrrolidine
- derivatives
- Prior art date
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)
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 (1)
Publication Number | Publication Date |
---|---|
NL7700408A true NL7700408A (en) | 1977-07-18 |
Family
ID=27130704
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL7700408A NL7700408A (en) | 1976-01-14 | 1977-01-14 | 2-OXO-1-PYRROLIDINE DERIVATIVES AND THEIR PREPARATION. |
Country Status (12)
Country | Link |
---|---|
JP (1) | JPS603320B2 (en) |
AT (1) | AT360980B (en) |
CH (1) | CH627742A5 (en) |
DD (1) | DD128591A5 (en) |
DE (2) | DE2701450C2 (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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1539817A (en) * | 1976-10-22 | 1979-02-07 | Ucb Sa | N-substituted lactams |
EP0115473A3 (en) * | 1983-01-27 | 1987-01-21 | Ciba-Geigy Ag | Substituted pyrrolidinone derivatives and process for their preparation |
FI840260A (en) * | 1983-01-27 | 1984-07-28 | Ciba Geigy Ag | PYRROLIDINONDERIVAT OCH FOERFARANDE FOER DERAS FRAMSTAELLNING. |
IT1190378B (en) * | 1985-06-21 | 1988-02-16 | Isf Spa | PYROLIDONIC DERIVATIVES |
Family Cites Families (4)
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) |
-
1977
- 1977-01-07 AT AT4377A patent/AT360980B/en not_active IP Right Cessation
- 1977-01-10 HU HU77PI558A patent/HU173642B/en unknown
- 1977-01-10 SE SE7700173A patent/SE415972B/en not_active IP Right Cessation
- 1977-01-11 GB GB38310/77A patent/GB1549755A/en not_active Expired
- 1977-01-11 GB GB1014/77A patent/GB1549754A/en not_active Expired
- 1977-01-12 FI FI770087A patent/FI66846C/en not_active IP Right Cessation
- 1977-01-12 DD DD7700196900A patent/DD128591A5/en unknown
- 1977-01-13 CH CH41577A patent/CH627742A5/en not_active IP Right Cessation
- 1977-01-14 FR FR7701139A patent/FR2344535A1/en active Granted
- 1977-01-14 DE DE2701450A patent/DE2701450C2/en not_active Expired
- 1977-01-14 PL PL1977195311A patent/PL102996B1/en not_active IP Right Cessation
- 1977-01-14 DE DE2759297A patent/DE2759297C2/en not_active Expired
- 1977-01-14 JP JP52002549A patent/JPS603320B2/en not_active Expired
- 1977-01-14 NL NL7700408A patent/NL7700408A/en unknown
Also Published As
Publication number | Publication date |
---|---|
DE2701450C2 (en) | 1984-10-18 |
GB1549755A (en) | 1979-08-08 |
PL195311A1 (en) | 1978-02-27 |
DE2759297C2 (en) | 1980-04-03 |
GB1549754A (en) | 1979-08-08 |
ATA4377A (en) | 1979-07-15 |
FI770087A (en) | 1977-07-15 |
FI66846B (en) | 1984-08-31 |
DD128591A5 (en) | 1977-11-30 |
PL102996B1 (en) | 1979-05-31 |
CH627742A5 (en) | 1982-01-29 |
SE7700173L (en) | 1977-07-15 |
AT360980B (en) | 1981-02-10 |
DE2759297B1 (en) | 1979-07-19 |
FI66846C (en) | 1984-12-10 |
FR2344535B1 (en) | 1982-10-08 |
SE415972B (en) | 1980-11-17 |
DE2701450A1 (en) | 1977-07-21 |
HU173642B (en) | 1979-07-28 |
JPS52116462A (en) | 1977-09-29 |
JPS603320B2 (en) | 1985-01-26 |
FR2344535A1 (en) | 1977-10-14 |
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