DK352077A - Fremgangsmade til fremstilling af 1,5-disubstituerede 2-pyrrolidoner og mellemprodukter til anvendelse herved - Google Patents
Fremgangsmade til fremstilling af 1,5-disubstituerede 2-pyrrolidoner og mellemprodukter til anvendelse hervedInfo
- Publication number
- DK352077A DK352077A DK352077A DK352077A DK352077A DK 352077 A DK352077 A DK 352077A DK 352077 A DK352077 A DK 352077A DK 352077 A DK352077 A DK 352077A DK 352077 A DK352077 A DK 352077A
- Authority
- DK
- Denmark
- Prior art keywords
- pyrrolidones
- disubstituted
- intermediates
- procedure
- preparation
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Pharmacology & Pharmacy (AREA)
- Engineering & Computer Science (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)
- Plural Heterocyclic Compounds (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK472580A DK146179C (da) | 1976-08-06 | 1980-11-07 | 1,5-disubstituerede 3ae-oxo-2-pyrrolidon-forbindelser til anvendelse som mellemprodukter ved fremstilling af 1,5-disubstituerede 2-pyrrolidon-forbindelser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US71236276A | 1976-08-06 | 1976-08-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK352077A true DK352077A (da) | 1978-02-07 |
Family
ID=24861795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK352077A DK352077A (da) | 1976-08-06 | 1977-08-05 | Fremgangsmade til fremstilling af 1,5-disubstituerede 2-pyrrolidoner og mellemprodukter til anvendelse herved |
Country Status (31)
| Country | Link |
|---|---|
| JP (2) | JPS5321159A (cs) |
| AR (1) | AR217080A1 (cs) |
| AT (1) | AT362887B (cs) |
| AU (1) | AU508007B2 (cs) |
| BE (1) | BE857506A (cs) |
| BG (1) | BG31073A3 (cs) |
| CA (1) | CA1077948A (cs) |
| CH (1) | CH624934A5 (cs) |
| CS (1) | CS221269B2 (cs) |
| DD (2) | DD143768A5 (cs) |
| DE (1) | DE2735904A1 (cs) |
| DK (1) | DK352077A (cs) |
| ES (2) | ES461388A1 (cs) |
| FI (1) | FI70009C (cs) |
| FR (1) | FR2369260A1 (cs) |
| GB (2) | GB1556569A (cs) |
| GR (1) | GR68688B (cs) |
| HU (1) | HU180273B (cs) |
| IE (1) | IE45505B1 (cs) |
| IL (1) | IL52615A (cs) |
| LU (1) | LU77936A1 (cs) |
| NL (1) | NL7708637A (cs) |
| NO (1) | NO772752L (cs) |
| NZ (1) | NZ184806A (cs) |
| PH (1) | PH17398A (cs) |
| PL (2) | PL112931B1 (cs) |
| PT (1) | PT66891B (cs) |
| SE (1) | SE423813B (cs) |
| SU (3) | SU703016A3 (cs) |
| YU (1) | YU192577A (cs) |
| ZA (1) | ZA774704B (cs) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5695569A (en) * | 1979-12-27 | 1981-08-03 | Canon Inc | Forming method for bar lens sphere face |
| US4321201A (en) * | 1980-09-22 | 1982-03-23 | E. I. Du Pont De Nemours And Company | Optically active tert-alkyl 7-(2-oxo-5-carbonyloxypyrrolidinyl) heptanoates |
| JPS59137224A (ja) * | 1983-01-25 | 1984-08-07 | Mitsubishi Electric Corp | 電気鉄道用き電電圧補償装置 |
| ATE327751T1 (de) * | 2000-01-31 | 2006-06-15 | Pfizer Prod Inc | Verwendung von aktivatoren des prostaglandinrezeptores 4 zur behandlung von akuter oder chronischer niereninsuffizienz |
| WO2002024647A1 (fr) * | 2000-09-21 | 2002-03-28 | Ono Pharmaceutical Co., Ltd. | Agonistes du recepteur de l'ep4 comprenant comme principe actif des derives de la 8-azaprostaglandine |
| NZ525164A (en) * | 2000-11-27 | 2005-04-29 | Pfizer Prod Inc | EP4 receptor selective agonists in the treatment of osteoporosis |
| IL159996A0 (en) * | 2001-07-23 | 2004-06-20 | Ono Pharmaceutical Co | Remedies for diseases with bone mass loss having ep4 agonist as the active ingredient |
| AU2003207900A1 (en) * | 2002-03-18 | 2003-09-29 | Pfizer Products Inc. | Methods of treatment with selective ep4 receptor agonists |
| US6573294B1 (en) | 2002-05-14 | 2003-06-03 | Allergan, Inc. | 8-azaprostaglandin analogs as agents for lowering intraocular pressure |
| EP1586564B1 (en) * | 2003-01-21 | 2012-11-28 | Ono Pharmaceutical Co., Ltd. | 8-azaprostaglandin derivatives and medicinal uses thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1386146A (en) * | 1972-05-03 | 1975-03-05 | Ici Ltd | Cyclopentane derivatives |
| JPS511460A (en) * | 1974-06-24 | 1976-01-08 | Tanabe Seiyaku Co | 22 piroridonjudotaino seiho |
| JPS514166A (ja) * | 1974-06-28 | 1976-01-14 | Tanabe Seiyaku Co | 22piroridonjudotaino seiho |
| US3975399A (en) * | 1974-08-06 | 1976-08-17 | E. I. Du Pont De Nemours And Company | 1,5-Disubstituted-2-pyrrolidinones, -3-pyrrolin-2-ones, and -4-pyrrolin-2-ones |
| DE2528664A1 (de) * | 1975-06-27 | 1977-01-13 | Hoechst Ag | Pyrrolidone und verfahren zu ihrer herstellung |
-
1977
- 1977-07-27 SE SE7708642A patent/SE423813B/xx unknown
- 1977-07-27 CA CA283,598A patent/CA1077948A/en not_active Expired
- 1977-07-28 IL IL52615A patent/IL52615A/xx unknown
- 1977-07-28 GR GR54058A patent/GR68688B/el unknown
- 1977-08-01 AU AU27515/77A patent/AU508007B2/en not_active Expired
- 1977-08-02 PH PH20060A patent/PH17398A/en unknown
- 1977-08-02 NZ NZ184806A patent/NZ184806A/xx unknown
- 1977-08-04 ZA ZA00774704A patent/ZA774704B/xx unknown
- 1977-08-04 PT PT66891A patent/PT66891B/pt unknown
- 1977-08-04 NL NL7708637A patent/NL7708637A/xx not_active Application Discontinuation
- 1977-08-05 HU HU77PI587A patent/HU180273B/hu unknown
- 1977-08-05 IE IE1641/77A patent/IE45505B1/en unknown
- 1977-08-05 GB GB33002/77A patent/GB1556569A/en not_active Expired
- 1977-08-05 DD DD77213369A patent/DD143768A5/de unknown
- 1977-08-05 AR AR268699A patent/AR217080A1/es active
- 1977-08-05 CH CH964677A patent/CH624934A5/fr not_active IP Right Cessation
- 1977-08-05 CS CS775202A patent/CS221269B2/cs unknown
- 1977-08-05 GB GB43588/78A patent/GB1556570A/en not_active Expired
- 1977-08-05 ES ES461388A patent/ES461388A1/es not_active Expired
- 1977-08-05 BE BE1008318A patent/BE857506A/xx not_active IP Right Cessation
- 1977-08-05 FI FI772376A patent/FI70009C/fi not_active IP Right Cessation
- 1977-08-05 FR FR7724290A patent/FR2369260A1/fr active Granted
- 1977-08-05 SU SU772511155A patent/SU703016A3/ru active
- 1977-08-05 BG BG7737109A patent/BG31073A3/xx unknown
- 1977-08-05 LU LU77936A patent/LU77936A1/xx unknown
- 1977-08-05 YU YU01925/77A patent/YU192577A/xx unknown
- 1977-08-05 DD DD77200468A patent/DD136135A5/xx unknown
- 1977-08-05 NO NO772752A patent/NO772752L/no unknown
- 1977-08-05 DE DE19772735904 patent/DE2735904A1/de not_active Ceased
- 1977-08-05 DK DK352077A patent/DK352077A/da not_active Application Discontinuation
- 1977-08-06 JP JP9458977A patent/JPS5321159A/ja active Granted
- 1977-08-08 PL PL1977215666A patent/PL112931B1/pl unknown
- 1977-08-08 AT AT0579477A patent/AT362887B/de not_active IP Right Cessation
- 1977-08-08 PL PL77200124A patent/PL200124A1/xx unknown
-
1978
- 1978-07-01 ES ES471349A patent/ES471349A1/es not_active Expired
- 1978-10-11 SU SU782672200A patent/SU818480A3/ru active
- 1978-10-17 SU SU782674602A patent/SU850000A3/ru active
-
1979
- 1979-09-03 JP JP54112743A patent/JPS585196B2/ja not_active Expired
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AHS | Application shelved for other reasons than non-payment |