PT65459B - Process of preparation of pyrroline derivatives - Google Patents
Process of preparation of pyrroline derivativesInfo
- Publication number
- PT65459B PT65459B PT65459A PT6545976A PT65459B PT 65459 B PT65459 B PT 65459B PT 65459 A PT65459 A PT 65459A PT 6545976 A PT6545976 A PT 6545976A PT 65459 B PT65459 B PT 65459B
- Authority
- PT
- Portugal
- Prior art keywords
- preparation
- pyrroline derivatives
- pyrroline
- 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
- C07D207/273—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)
- Pyrrole Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Detergent Compositions (AREA)
- Coloring (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2632775 | 1975-08-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| PT65459A PT65459A (en) | 1976-09-01 |
| PT65459B true PT65459B (en) | 1978-07-03 |
Family
ID=11219236
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT65459A PT65459B (en) | 1975-08-13 | 1976-08-10 | Process of preparation of pyrroline derivatives |
| PT65460A PT65460B (en) | 1975-08-13 | 1976-08-10 | Process of preparation of pyrrolidine derivatives |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PT65460A PT65460B (en) | 1975-08-13 | 1976-08-10 | Process of preparation of pyrrolidine derivatives |
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 |
|---|---|---|---|---|
| IT1075280B (it) | 1977-02-11 | 1985-04-22 | Isf Spa | Procedimento per la preparazione di derivati pirrolidinici |
| IT1075564B (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 AR AR264271A patent/AR211398Q/es unknown
- 1976-08-09 IN IN1434/CAL/76A patent/IN141326B/en unknown
- 1976-08-09 NZ NZ181727A patent/NZ181727A/xx unknown
- 1976-08-10 PT PT65459A patent/PT65459B/pt unknown
- 1976-08-10 SE SE7608939A patent/SE7608939L/xx unknown
- 1976-08-10 YU YU01965/76A patent/YU196576A/xx unknown
- 1976-08-10 DE DE19762635854 patent/DE2635854A1/de active Pending
- 1976-08-10 PT PT65460A patent/PT65460B/pt unknown
- 1976-08-11 FR FR7624483A patent/FR2320742A1/fr not_active Withdrawn
- 1976-08-11 JP JP51095929A patent/JPS5223071A/ja active Pending
- 1976-08-11 NO NO762792A patent/NO762792L/no unknown
- 1976-08-11 BE BE6045635A patent/BE845100A/xx unknown
- 1976-08-11 DD DD194288A patent/DD126509A5/xx unknown
- 1976-08-11 CH CH1022676A patent/CH602637A5/xx not_active IP Right Cessation
- 1976-08-11 NL NL7608947A patent/NL7608947A/xx not_active Application Discontinuation
- 1976-08-12 DK DK365276A patent/DK365276A/da unknown
- 1976-08-12 FI FI762313A patent/FI762313A/fi not_active Application Discontinuation
- 1976-08-12 ES ES450644A patent/ES450644A1/es not_active Expired
- 1976-08-12 AU AU16798/76A patent/AU1679876A/en not_active Expired
- 1976-08-12 SU SU762388412A patent/SU674671A3/ru active
Also Published As
| Publication number | Publication date |
|---|---|
| PT65460A (en) | 1976-09-01 |
| NO762792L (xx) | 1977-02-15 |
| SU674671A3 (ru) | 1979-07-15 |
| NZ181727A (en) | 1978-03-06 |
| SE7608939L (sv) | 1977-02-14 |
| CH602637A5 (xx) | 1978-07-31 |
| DE2635854A1 (de) | 1977-02-24 |
| PT65459A (en) | 1976-09-01 |
| IN141326B (xx) | 1977-02-12 |
| AU1679876A (en) | 1978-02-16 |
| JPS5223071A (en) | 1977-02-21 |
| FI762313A (xx) | 1977-02-14 |
| BE845100A (fr) | 1977-02-11 |
| DD126509A5 (xx) | 1977-07-20 |
| YU196576A (en) | 1982-05-31 |
| NL7608947A (nl) | 1977-02-15 |
| FR2320742A1 (fr) | 1977-03-11 |
| AR211398Q (es) | 1977-12-15 |
| PT65460B (en) | 1978-07-03 |
| DK365276A (da) | 1977-02-14 |
| ES450644A1 (es) | 1977-07-16 |
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