CS200231B2 - Process for preparing n-substituted lactames - Google Patents
Process for preparing n-substituted lactames Download PDFInfo
- Publication number
- CS200231B2 CS200231B2 CS776799A CS679977A CS200231B2 CS 200231 B2 CS200231 B2 CS 200231B2 CS 776799 A CS776799 A CS 776799A CS 679977 A CS679977 A CS 679977A CS 200231 B2 CS200231 B2 CS 200231B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- formula
- oxo
- compound
- yield
- methyl
- 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
- A61P25/24—Antidepressants
-
- 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
-
- 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
-
- 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
- A61P7/06—Antianaemics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/04—Inotropic agents, i.e. stimulants of cardiac contraction; Drugs for heart failure
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D223/00—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom
- C07D223/02—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings
- C07D223/06—Heterocyclic compounds containing seven-membered rings having one nitrogen atom as the only ring hetero atom not condensed with other rings 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
- C07D223/08—Oxygen atoms
- C07D223/10—Oxygen atoms attached in position 2
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Cardiology (AREA)
- Biomedical Technology (AREA)
- Neurosurgery (AREA)
- Neurology (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hospice & Palliative Care (AREA)
- Psychiatry (AREA)
- Pain & Pain Management (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Pyrrole Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Cephalosporin Compounds (AREA)
- Peptides Or Proteins (AREA)
- Other In-Based Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB43934/76A GB1539817A (en) | 1976-10-22 | 1976-10-22 | N-substituted lactams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS200231B2 true CS200231B2 (en) | 1980-08-29 |
Family
ID=10431009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS776799A CS200231B2 (en) | 1976-10-22 | 1977-10-19 | Process for preparing n-substituted lactames |
Country Status (27)
| Country | Link |
|---|---|
| US (1) | US4162325A (xx) |
| JP (1) | JPS5839148B2 (xx) |
| AT (1) | AT352742B (xx) |
| BE (1) | BE859925A (xx) |
| BG (1) | BG28413A3 (xx) |
| CA (1) | CA1095040A (xx) |
| CH (1) | CH625214A5 (xx) |
| CS (1) | CS200231B2 (xx) |
| CY (1) | CY1037A (xx) |
| DD (1) | DD131930A5 (xx) |
| DE (1) | DE2747369A1 (xx) |
| DK (1) | DK461877A (xx) |
| ES (1) | ES463424A1 (xx) |
| FI (1) | FI66600C (xx) |
| FR (1) | FR2368474B1 (xx) |
| GB (1) | GB1539817A (xx) |
| HK (1) | HK2380A (xx) |
| HU (1) | HU174864B (xx) |
| IL (1) | IL53171A (xx) |
| KE (1) | KE3013A (xx) |
| MY (1) | MY8000264A (xx) |
| NL (1) | NL7711414A (xx) |
| PL (1) | PL110679B1 (xx) |
| SE (1) | SE425782B (xx) |
| SU (2) | SU805945A3 (xx) |
| YU (1) | YU251977A (xx) |
| ZA (1) | ZA776260B (xx) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2960194D1 (en) * | 1978-05-08 | 1981-04-16 | Ucb Sa | Lactam-n-acetic acids, their amides, process for their preparation and therapeutic compositions containing them |
| 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 |
| US5118811A (en) * | 1989-04-13 | 1992-06-02 | Japan Tobacco Inc. | Amino acid derivatives possessing prolyl endopeptidase-inhibitory activities |
| US5206386A (en) * | 1991-03-20 | 1993-04-27 | Isp Investments Inc. | Controlled release N-substituted pyrrolidone esters and process for the use thereof |
| DE4308034A1 (de) * | 1993-03-13 | 1994-09-15 | Cassella Ag | Neue Heterocyclen, ihre Herstellung und ihre Verwendung |
| US5658940A (en) * | 1995-10-06 | 1997-08-19 | Celgene Corporation | Succinimide and maleimide cytokine inhibitors |
| US5914332A (en) * | 1995-12-13 | 1999-06-22 | Abbott Laboratories | Retroviral protease inhibiting compounds |
| CN114685342B (zh) * | 2020-12-25 | 2024-05-10 | 长沙博源医疗科技有限公司 | 一种左乙拉西坦衍生物、免疫原、抗左乙拉西坦特异性抗体及其制备方法与应用 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3121723A (en) * | 1955-11-02 | 1964-02-18 | Sterling Drug Inc | Lower alkyl n-(tertiary-amino-lower-alkyl) lower alkamates and quaternary ammonium salts thereof |
| GB1039113A (en) * | 1964-08-06 | 1966-08-17 | Ucb Sa | New n-substituted lactams |
| NL7407140A (nl) * | 1974-03-07 | 1975-09-09 | Jose Maria Espinos Taya En Jos | Werkwijze voor de bereiding van een n-gesub- stitueerd pyrrolidon. |
| AT360980B (de) * | 1976-01-14 | 1981-02-10 | Pliva Pharm & Chem Works | Verfahren zur herstellung von n-alkylamiden des 2-oxo-1-pyrrolidins |
-
1976
- 1976-10-22 GB GB43934/76A patent/GB1539817A/en not_active Expired
-
1977
- 1977-10-07 CA CA288,302A patent/CA1095040A/en not_active Expired
- 1977-10-17 DK DK461877A patent/DK461877A/da not_active Application Discontinuation
- 1977-10-17 FI FI773069A patent/FI66600C/fi not_active IP Right Cessation
- 1977-10-17 SE SE7711667A patent/SE425782B/xx unknown
- 1977-10-18 NL NL7711414A patent/NL7711414A/xx not_active Application Discontinuation
- 1977-10-19 FR FR7731876A patent/FR2368474B1/fr not_active Expired
- 1977-10-19 IL IL53171A patent/IL53171A/xx unknown
- 1977-10-19 BG BG037618A patent/BG28413A3/xx unknown
- 1977-10-19 US US05/843,692 patent/US4162325A/en not_active Expired - Lifetime
- 1977-10-19 CS CS776799A patent/CS200231B2/cs unknown
- 1977-10-19 PL PL1977201601A patent/PL110679B1/pl not_active IP Right Cessation
- 1977-10-20 CH CH1278777A patent/CH625214A5/fr not_active IP Right Cessation
- 1977-10-20 JP JP52126346A patent/JPS5839148B2/ja not_active Expired
- 1977-10-20 AT AT749677A patent/AT352742B/de not_active IP Right Cessation
- 1977-10-20 ZA ZA00776260A patent/ZA776260B/xx unknown
- 1977-10-20 CY CY1037A patent/CY1037A/xx unknown
- 1977-10-20 YU YU02519/77A patent/YU251977A/xx unknown
- 1977-10-20 HU HU77UE81A patent/HU174864B/hu unknown
- 1977-10-20 BE BE1008460A patent/BE859925A/xx not_active IP Right Cessation
- 1977-10-21 DE DE19772747369 patent/DE2747369A1/de active Granted
- 1977-10-21 DD DD7700201648A patent/DD131930A5/xx unknown
- 1977-10-21 SU SU772534301A patent/SU805945A3/ru active
- 1977-10-21 ES ES463424A patent/ES463424A1/es not_active Expired
-
1978
- 1978-06-13 SU SU782626702A patent/SU937450A1/ru active
-
1980
- 1980-01-11 KE KE3013A patent/KE3013A/xx unknown
- 1980-01-17 HK HK23/80A patent/HK2380A/xx unknown
- 1980-12-31 MY MY1980264A patent/MY8000264A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2747369C2 (xx) | 1987-11-12 |
| CH625214A5 (xx) | 1981-09-15 |
| FI66600C (fi) | 1984-11-12 |
| BG28413A3 (en) | 1980-04-15 |
| DD131930A5 (de) | 1978-08-09 |
| NL7711414A (nl) | 1978-04-25 |
| JPS5353649A (en) | 1978-05-16 |
| MY8000264A (en) | 1980-12-31 |
| SE425782B (sv) | 1982-11-08 |
| CA1095040A (en) | 1981-02-03 |
| ATA749677A (de) | 1979-03-15 |
| FI773069A (fi) | 1978-04-23 |
| US4162325A (en) | 1979-07-24 |
| ZA776260B (en) | 1978-07-26 |
| IL53171A0 (en) | 1977-12-30 |
| DK461877A (da) | 1978-04-23 |
| FR2368474B1 (fr) | 1980-08-08 |
| IL53171A (en) | 1982-02-28 |
| DE2747369A1 (de) | 1978-04-27 |
| HU174864B (hu) | 1980-03-28 |
| PL110679B1 (en) | 1980-07-31 |
| YU251977A (en) | 1983-01-21 |
| AT352742B (de) | 1979-10-10 |
| SU805945A3 (ru) | 1981-02-15 |
| PL201601A1 (pl) | 1979-01-29 |
| FI66600B (fi) | 1984-07-31 |
| JPS5839148B2 (ja) | 1983-08-27 |
| CY1037A (en) | 1980-08-01 |
| HK2380A (en) | 1980-01-25 |
| KE3013A (en) | 1980-02-01 |
| FR2368474A1 (xx) | 1978-05-19 |
| BE859925A (fr) | 1978-04-20 |
| ES463424A1 (es) | 1978-07-16 |
| SU937450A1 (ru) | 1982-06-23 |
| GB1539817A (en) | 1979-02-07 |
| SE7711667L (sv) | 1978-04-23 |
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