DE3378577D1 - 5-oxo-2-pyrrolidinepropanoic acid derivatives and their production - Google Patents
5-oxo-2-pyrrolidinepropanoic acid derivatives and their productionInfo
- Publication number
- DE3378577D1 DE3378577D1 DE8383302629T DE3378577T DE3378577D1 DE 3378577 D1 DE3378577 D1 DE 3378577D1 DE 8383302629 T DE8383302629 T DE 8383302629T DE 3378577 T DE3378577 T DE 3378577T DE 3378577 D1 DE3378577 D1 DE 3378577D1
- Authority
- DE
- Germany
- Prior art keywords
- oxo
- production
- acid derivatives
- pyrrolidinepropanoic acid
- pyrrolidinepropanoic
- 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
- CSBJIXVKDCZBPF-UHFFFAOYSA-N 3-(5-oxopyrrolidin-2-yl)propanoic acid Chemical class OC(=O)CCC1CCC(=O)N1 CSBJIXVKDCZBPF-UHFFFAOYSA-N 0.000 title 1
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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/12—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings linked by a chain containing hetero atoms as chain links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38166282A | 1982-05-24 | 1982-05-24 | |
| US06/476,524 US4559358A (en) | 1982-05-24 | 1983-03-24 | 5-Oxo-2-pyrrolidinepropanoic acid and derivatives for reversing electroshock amnesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3378577D1 true DE3378577D1 (en) | 1989-01-05 |
Family
ID=27009474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8383302629T Expired DE3378577D1 (en) | 1982-05-24 | 1983-05-10 | 5-oxo-2-pyrrolidinepropanoic acid derivatives and their production |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US4559358A (de) |
| EP (1) | EP0095278B1 (de) |
| KR (1) | KR870000742B1 (de) |
| AU (1) | AU563605B2 (de) |
| CA (1) | CA1240329A (de) |
| DE (1) | DE3378577D1 (de) |
| DK (1) | DK228583A (de) |
| ES (1) | ES8407021A1 (de) |
| FI (1) | FI79097C (de) |
| GR (1) | GR79263B (de) |
| HU (1) | HU189688B (de) |
| IL (1) | IL68520A (de) |
| NO (1) | NO159588C (de) |
| NZ (1) | NZ204320A (de) |
| PH (1) | PH18562A (de) |
| PT (1) | PT76746B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4677114A (en) * | 1985-11-22 | 1987-06-30 | Warner-Lambert Company | Pyrrolidone-2 derivatives and pharmaceutical compositions thereof |
| DE3718563A1 (de) * | 1987-06-03 | 1988-12-15 | Basf Ag | Verfahren zur herstellung von substituierten lactamen |
| AT391692B (de) * | 1989-04-24 | 1990-11-12 | Fleischhacker Wilhelm Dr | Enantiomerenreine, in position 1 alkylierte 5-oxo-2-pyrrolidinpropansaeuren und deren ester, deren herstellung und verwendung |
| WO1991006536A1 (en) * | 1989-10-25 | 1991-05-16 | The Regents Of The University Of California | Method of inhibiting the transport of l-glutamate |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2496163A (en) * | 1948-03-30 | 1950-01-31 | Du Pont | Synthesis of a 2-substituted-5-oxopyrrolidine |
| US2948714A (en) * | 1954-02-19 | 1960-08-09 | Roussel Uclaf | New n-benzyl peptides and a process of making same |
| US4372966A (en) * | 1980-09-15 | 1983-02-08 | Warner-Lambert Company | Use of dihydro-1H-pyrrolizine-3,5(2H,6H)-dione as a cognition activator |
-
1983
- 1983-03-24 US US06/476,524 patent/US4559358A/en not_active Expired - Fee Related
- 1983-04-28 IL IL68520A patent/IL68520A/xx unknown
- 1983-05-10 DE DE8383302629T patent/DE3378577D1/de not_active Expired
- 1983-05-10 EP EP83302629A patent/EP0095278B1/de not_active Expired
- 1983-05-20 NO NO831794A patent/NO159588C/no unknown
- 1983-05-20 FI FI831794A patent/FI79097C/fi not_active IP Right Cessation
- 1983-05-20 AU AU14815/83A patent/AU563605B2/en not_active Ceased
- 1983-05-20 DK DK228583A patent/DK228583A/da not_active Application Discontinuation
- 1983-05-23 GR GR71428A patent/GR79263B/el unknown
- 1983-05-23 NZ NZ204320A patent/NZ204320A/en unknown
- 1983-05-23 ES ES522620A patent/ES8407021A1/es not_active Expired
- 1983-05-23 PT PT76746A patent/PT76746B/pt unknown
- 1983-05-23 KR KR1019830002256A patent/KR870000742B1/ko active
- 1983-05-23 PH PH28948A patent/PH18562A/en unknown
- 1983-05-23 HU HU831809A patent/HU189688B/hu not_active IP Right Cessation
- 1983-05-24 CA CA000428718A patent/CA1240329A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| KR840004721A (ko) | 1984-10-24 |
| AU1481583A (en) | 1983-12-01 |
| PT76746B (en) | 1985-12-27 |
| FI79097B (fi) | 1989-07-31 |
| FI831794L (fi) | 1983-11-25 |
| DK228583A (da) | 1983-11-25 |
| US4559358A (en) | 1985-12-17 |
| EP0095278B1 (de) | 1988-11-30 |
| PH18562A (en) | 1985-08-09 |
| NO159588B (no) | 1988-10-10 |
| KR870000742B1 (ko) | 1987-04-13 |
| EP0095278A3 (en) | 1985-05-02 |
| ES522620A0 (es) | 1984-09-01 |
| NZ204320A (en) | 1986-06-11 |
| IL68520A (en) | 1986-09-30 |
| GR79263B (de) | 1984-10-22 |
| NO831794L (no) | 1983-11-25 |
| ES8407021A1 (es) | 1984-09-01 |
| CA1240329A (en) | 1988-08-09 |
| FI831794A0 (fi) | 1983-05-20 |
| EP0095278A2 (de) | 1983-11-30 |
| DK228583D0 (da) | 1983-05-20 |
| FI79097C (fi) | 1989-11-10 |
| IL68520A0 (en) | 1983-07-31 |
| AU563605B2 (en) | 1987-07-16 |
| PT76746A (en) | 1983-06-01 |
| NO159588C (no) | 1989-01-18 |
| HU189688B (en) | 1986-07-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |