ES450644A1 - Procedimiento para la preparacion de derivados de pirrolin- 2-ona. - Google Patents
Procedimiento para la preparacion de derivados de pirrolin- 2-ona.Info
- Publication number
- ES450644A1 ES450644A1 ES450644A ES450644A ES450644A1 ES 450644 A1 ES450644 A1 ES 450644A1 ES 450644 A ES450644 A ES 450644A ES 450644 A ES450644 A ES 450644A ES 450644 A1 ES450644 A1 ES 450644A1
- Authority
- ES
- Spain
- Prior art keywords
- compound
- formula
- appropriate
- see formula
- treated
- 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
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
- C07D207/273—2-Pyrrolidones 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 other ring carbon atoms
-
- 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
-
- 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
- C07D207/34—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 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
- C07D207/36—Oxygen or sulfur atoms
- C07D207/38—2-Pyrrolones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Engineering & Computer Science (AREA)
- Neurology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Detergent Compositions (AREA)
- Coloring (AREA)
- Pyrrole Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2632775 | 1975-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES450644A1 true ES450644A1 (es) | 1977-07-16 |
Family
ID=11219236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES450644A Expired ES450644A1 (es) | 1975-08-13 | 1976-08-12 | Procedimiento para la preparacion de derivados de pirrolin- 2-ona. |
Country Status (19)
| Country | Link |
|---|---|
| JP (1) | JPS5223071A (xx) |
| AR (1) | AR211398Q (xx) |
| AU (1) | AU1679876A (xx) |
| BE (1) | BE845100A (xx) |
| CH (1) | CH602637A5 (xx) |
| DD (1) | DD126509A5 (xx) |
| DE (1) | DE2635854A1 (xx) |
| DK (1) | DK365276A (xx) |
| ES (1) | ES450644A1 (xx) |
| FI (1) | FI762313A (xx) |
| FR (1) | FR2320742A1 (xx) |
| IN (1) | IN141326B (xx) |
| NL (1) | NL7608947A (xx) |
| NO (1) | NO762792L (xx) |
| NZ (1) | NZ181727A (xx) |
| PT (2) | PT65459B (xx) |
| SE (1) | SE7608939L (xx) |
| SU (1) | SU674671A3 (xx) |
| YU (1) | YU196576A (xx) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1075564B (it) | 1977-02-11 | 1985-04-22 | Isf Spa | Procedimento per la preparazione di derivati pirrolidinici |
| IT1075280B (it) | 1977-02-11 | 1985-04-22 | Isf Spa | Procedimento per la preparazione di derivati pirrolidinici |
| HU195773B (en) * | 1985-09-24 | 1988-07-28 | Lonza Ag | Process for preparing alkyl esters of 4-alkoxy-3-pyrrolin-2-on-1-yl-acetic acid |
| IL80071A0 (en) * | 1985-09-24 | 1986-12-31 | Lonza Ag | Pyrrolidine acetamide derivatives |
| CH668067A5 (de) * | 1986-05-14 | 1988-11-30 | Lonza Ag | 4-alkoxy-3-pyrrolin-2-on-1-yl-essigsaeureamide, deren herstellung und verwendung. |
| ITUA20161346A1 (it) * | 2016-03-04 | 2017-09-04 | Univ Degli Studi Di Parma | Uso di derivati 2-oxo-2h-pirrol-1(5h)-carbossamidici come agenti anti-hiv e processo per la loro produzione |
| CN112876397B (zh) * | 2021-01-19 | 2022-03-18 | 江苏诚信药业有限公司 | 一种2,5-二氢-2-氧代-1h-吡咯-1-乙酰胺的制备方法 |
-
1976
- 1976-08-09 IN IN1434/CAL/76A patent/IN141326B/en unknown
- 1976-08-09 NZ NZ181727A patent/NZ181727A/xx unknown
- 1976-08-09 AR AR264271A patent/AR211398Q/es unknown
- 1976-08-10 SE SE7608939A patent/SE7608939L/xx unknown
- 1976-08-10 PT PT65459A patent/PT65459B/pt unknown
- 1976-08-10 YU YU01965/76A patent/YU196576A/xx unknown
- 1976-08-10 PT PT65460A patent/PT65460B/pt unknown
- 1976-08-10 DE DE19762635854 patent/DE2635854A1/de active Pending
- 1976-08-11 FR FR7624483A patent/FR2320742A1/fr not_active Withdrawn
- 1976-08-11 DD DD194288A patent/DD126509A5/xx unknown
- 1976-08-11 NL NL7608947A patent/NL7608947A/xx not_active Application Discontinuation
- 1976-08-11 BE BE6045635A patent/BE845100A/xx unknown
- 1976-08-11 NO NO762792A patent/NO762792L/no unknown
- 1976-08-11 CH CH1022676A patent/CH602637A5/xx not_active IP Right Cessation
- 1976-08-11 JP JP51095929A patent/JPS5223071A/ja active Pending
- 1976-08-12 AU AU16798/76A patent/AU1679876A/en not_active Expired
- 1976-08-12 FI FI762313A patent/FI762313A/fi not_active Application Discontinuation
- 1976-08-12 DK DK365276A patent/DK365276A/da unknown
- 1976-08-12 SU SU762388412A patent/SU674671A3/ru active
- 1976-08-12 ES ES450644A patent/ES450644A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AR211398Q (es) | 1977-12-15 |
| NL7608947A (nl) | 1977-02-15 |
| NO762792L (xx) | 1977-02-15 |
| DD126509A5 (xx) | 1977-07-20 |
| BE845100A (fr) | 1977-02-11 |
| SU674671A3 (ru) | 1979-07-15 |
| AU1679876A (en) | 1978-02-16 |
| PT65459A (en) | 1976-09-01 |
| FI762313A (xx) | 1977-02-14 |
| IN141326B (xx) | 1977-02-12 |
| NZ181727A (en) | 1978-03-06 |
| SE7608939L (sv) | 1977-02-14 |
| DE2635854A1 (de) | 1977-02-24 |
| PT65460A (en) | 1976-09-01 |
| FR2320742A1 (fr) | 1977-03-11 |
| PT65460B (en) | 1978-07-03 |
| JPS5223071A (en) | 1977-02-21 |
| YU196576A (en) | 1982-05-31 |
| CH602637A5 (xx) | 1978-07-31 |
| PT65459B (en) | 1978-07-03 |
| DK365276A (da) | 1977-02-14 |
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