AT360980B - Verfahren zur herstellung von n-alkylamiden des 2-oxo-1-pyrrolidins - Google Patents
Verfahren zur herstellung von n-alkylamiden des 2-oxo-1-pyrrolidinsInfo
- Publication number
- AT360980B AT360980B AT4377A AT4377A AT360980B AT 360980 B AT360980 B AT 360980B AT 4377 A AT4377 A AT 4377A AT 4377 A AT4377 A AT 4377A AT 360980 B AT360980 B AT 360980B
- Authority
- AT
- Austria
- Prior art keywords
- alkylamides
- pyrrolidine
- oxo
- producing
- 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)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (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 (2)
| Publication Number | Publication Date |
|---|---|
| ATA4377A ATA4377A (de) | 1979-07-15 |
| AT360980B true AT360980B (de) | 1981-02-10 |
Family
ID=27130704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT4377A AT360980B (de) | 1976-01-14 | 1977-01-07 | Verfahren zur herstellung von n-alkylamiden des 2-oxo-1-pyrrolidins |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS603320B2 (hu) |
| AT (1) | AT360980B (hu) |
| CH (1) | CH627742A5 (hu) |
| DD (1) | DD128591A5 (hu) |
| DE (2) | DE2701450C2 (hu) |
| FI (1) | FI66846C (hu) |
| FR (1) | FR2344535A1 (hu) |
| GB (2) | GB1549755A (hu) |
| HU (1) | HU173642B (hu) |
| NL (1) | NL7700408A (hu) |
| PL (1) | PL102996B1 (hu) |
| SE (1) | SE415972B (hu) |
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 |
| FI840261A (fi) * | 1983-01-27 | 1984-07-28 | Ciba Geigy Ag | Substituerade pyrrolidinonderivat och foerfarande foer deras framstaellning. |
| FI840260A (fi) * | 1983-01-27 | 1984-07-28 | Ciba Geigy Ag | Pyrrolidinonderivat och foerfarande foer deras framstaellning. |
| IT1190378B (it) * | 1985-06-21 | 1988-02-16 | Isf Spa | Derivati pirrolidonici |
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 (fr) * | 1976-09-03 | 1978-03-31 | Doris Dev Richesse Sous Marine | Procede et dispositif d'ancrage de haute capacite |
-
1977
- 1977-01-07 AT AT4377A patent/AT360980B/de not_active IP Right Cessation
- 1977-01-10 HU HU77PI558A patent/HU173642B/hu unknown
- 1977-01-10 SE SE7700173A patent/SE415972B/xx 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 DD DD7700196900A patent/DD128591A5/xx unknown
- 1977-01-12 FI FI770087A patent/FI66846C/fi not_active IP Right Cessation
- 1977-01-13 CH CH41577A patent/CH627742A5/de not_active IP Right Cessation
- 1977-01-14 JP JP52002549A patent/JPS603320B2/ja not_active Expired
- 1977-01-14 DE DE2701450A patent/DE2701450C2/de not_active Expired
- 1977-01-14 DE DE2759297A patent/DE2759297C2/de not_active Expired
- 1977-01-14 NL NL7700408A patent/NL7700408A/xx unknown
- 1977-01-14 PL PL1977195311A patent/PL102996B1/pl not_active IP Right Cessation
- 1977-01-14 FR FR7701139A patent/FR2344535A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| PL102996B1 (pl) | 1979-05-31 |
| JPS52116462A (en) | 1977-09-29 |
| FI66846C (fi) | 1984-12-10 |
| DD128591A5 (de) | 1977-11-30 |
| FR2344535A1 (fr) | 1977-10-14 |
| GB1549754A (en) | 1979-08-08 |
| GB1549755A (en) | 1979-08-08 |
| FI66846B (fi) | 1984-08-31 |
| PL195311A1 (pl) | 1978-02-27 |
| ATA4377A (de) | 1979-07-15 |
| HU173642B (hu) | 1979-07-28 |
| NL7700408A (nl) | 1977-07-18 |
| FR2344535B1 (hu) | 1982-10-08 |
| JPS603320B2 (ja) | 1985-01-26 |
| FI770087A (hu) | 1977-07-15 |
| DE2701450C2 (de) | 1984-10-18 |
| DE2701450A1 (de) | 1977-07-21 |
| CH627742A5 (en) | 1982-01-29 |
| DE2759297B1 (de) | 1979-07-19 |
| DE2759297C2 (de) | 1980-04-03 |
| SE7700173L (sv) | 1977-07-15 |
| SE415972B (sv) | 1980-11-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee | ||
| REN | Ceased due to non-payment of the annual fee |