BE854678A - Pyrrolidones, leur procede de preparation et leurs applications - Google Patents
Pyrrolidones, leur procede de preparation et leurs applicationsInfo
- Publication number
- BE854678A BE854678A BE177607A BE177607A BE854678A BE 854678 A BE854678 A BE 854678A BE 177607 A BE177607 A BE 177607A BE 177607 A BE177607 A BE 177607A BE 854678 A BE854678 A BE 854678A
- Authority
- BE
- Belgium
- Prior art keywords
- pyrrolidons
- applications
- preparation process
- 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
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19762621406 DE2621406A1 (de) | 1976-05-14 | 1976-05-14 | Pyrrolidone und verfahren zu ihrer herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE854678A true BE854678A (fr) | 1977-11-16 |
Family
ID=5977957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE177607A BE854678A (fr) | 1976-05-14 | 1977-05-16 | Pyrrolidones, leur procede de preparation et leurs applications |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS52139058A (fr) |
| BE (1) | BE854678A (fr) |
| DE (1) | DE2621406A1 (fr) |
| DK (1) | DK211977A (fr) |
| ES (1) | ES458603A1 (fr) |
| FR (1) | FR2351101A1 (fr) |
| IL (1) | IL52069A0 (fr) |
| IT (1) | IT1085082B (fr) |
| LU (1) | LU77322A1 (fr) |
| NL (1) | NL7705083A (fr) |
| SE (1) | SE7705613L (fr) |
| ZA (1) | ZA772864B (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4552349A (en) * | 1982-04-05 | 1985-11-12 | Hall Systems, Inc. | Programmable packaging grid for loop gripper product conveyor system |
-
1976
- 1976-05-14 DE DE19762621406 patent/DE2621406A1/de active Pending
-
1977
- 1977-05-09 ES ES458603A patent/ES458603A1/es not_active Expired
- 1977-05-09 NL NL7705083A patent/NL7705083A/xx not_active Application Discontinuation
- 1977-05-11 FR FR7714420A patent/FR2351101A1/fr not_active Withdrawn
- 1977-05-12 IT IT23496/77A patent/IT1085082B/it active
- 1977-05-12 LU LU77322A patent/LU77322A1/xx unknown
- 1977-05-12 IL IL52069A patent/IL52069A0/xx unknown
- 1977-05-13 JP JP5448177A patent/JPS52139058A/ja active Pending
- 1977-05-13 SE SE7705613A patent/SE7705613L/xx unknown
- 1977-05-13 DK DK211977A patent/DK211977A/da unknown
- 1977-05-13 ZA ZA00772864A patent/ZA772864B/xx unknown
- 1977-05-16 BE BE177607A patent/BE854678A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7705083A (nl) | 1977-11-16 |
| DK211977A (da) | 1977-11-15 |
| IT1085082B (it) | 1985-05-28 |
| JPS52139058A (en) | 1977-11-19 |
| LU77322A1 (fr) | 1977-12-13 |
| IL52069A0 (en) | 1977-07-31 |
| SE7705613L (sv) | 1977-11-15 |
| ZA772864B (en) | 1978-04-26 |
| FR2351101A1 (fr) | 1977-12-09 |
| DE2621406A1 (de) | 1977-12-01 |
| ES458603A1 (es) | 1978-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2312247A1 (fr) | Derives de la thieno-pyridine, leur procede de preparation et leurs applications | |
| BE854268A (fr) | Pyrrolidones, leur procede de preparation et leur application therapeutique | |
| BE847090A (fr) | 15-steroides, et leur procede de preparation | |
| BE844504A (fr) | Nouvelles guanidines, leur procede de preparation et leur applications | |
| BE845497A (fr) | 3-phenylspiro-(isobenzofuranne-1,4'-pipieridine)-sulfenamides, leur procede de preparation et leurs applications | |
| FR2300555A1 (fr) | Nouvelles o-amino-oximes, leur procede de preparation et leurs applications | |
| FR2290199A1 (fr) | Pyrrolidones, leur procede de preparation et leurs applications | |
| BE842811A (fr) | Derives d'eburnamenine, leur procede de preparation et leurs applications | |
| FR2342291A1 (fr) | Pyrrolobenzoxaza-alcanes, leur procede de preparation et leurs applications | |
| BE841862A (fr) | Anthraquinone-bis-amidines, leur procede de preparation et leurs applications | |
| BE855041A (fr) | 1-aryloxy-2-hydroxy-3-aminopropanes, leur procede de preparation et leurs applications | |
| BE826992A (fr) | Benzenesulfonyl-urees, leur procede de preparation et leurs applications | |
| BE835317A (fr) | Pyrrolidones, leur procede de preparation et leurs applications | |
| BE841814A (fr) | Guanidines et thiourees, leur procede de preparation et leurs utilisations | |
| BE854456A (fr) | Propane-1,2-dionedioximes, leur procede de preparation et leur utilisation | |
| FR2341572A1 (fr) | P-aminophenyl-as-triazine-diones substituees, leur procede de preparation et leurs applications | |
| FR2342280A1 (fr) | Phenylguanidines substituees, leur procede de preparation et leurs applications | |
| FR2299300A1 (fr) | Trihalogeno-1,1,1-methyl-4-pentene-3-ols-2 et leur procede de preparation | |
| FR2311541A2 (fr) | 1-methyl-2-(pyridyl-oxymethyl)-nitro-idimazoles, leur procede de preparation et leurs applications | |
| BE802976A (fr) | Cardenolide-3(2'-desoxy-glycosides), leur procede de preparation et leurs applications | |
| BE825805A (fr) | Diaminoguanidines substituees, leur procede de preparation et leurs applications | |
| BE845552A (fr) | Phenylsulfenylpiperazines, leur procede de preparation et leurs applications | |
| BE854678A (fr) | Pyrrolidones, leur procede de preparation et leurs applications | |
| BE848305A (fr) | 1-methyl-2-(phenyl-oxymethyl)-5-nitro-imidazoles, leur procede de preparation et leurs applications | |
| BE845550A (fr) | 2,6-diamino-anthraquinones substituees, leur procede de preparation et leurs applications |