ES454231A1 - Procedimiento para la preparacion de nuevas pirrolidonas analogas a prostaglandinas. - Google Patents
Procedimiento para la preparacion de nuevas pirrolidonas analogas a prostaglandinas.Info
- Publication number
- ES454231A1 ES454231A1 ES454231A ES454231A ES454231A1 ES 454231 A1 ES454231 A1 ES 454231A1 ES 454231 A ES454231 A ES 454231A ES 454231 A ES454231 A ES 454231A ES 454231 A1 ES454231 A1 ES 454231A1
- Authority
- ES
- Spain
- Prior art keywords
- radical
- carbon atoms
- formula
- substituted
- group
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 150000004040 pyrrolidinones Chemical class 0.000 title abstract 2
- 239000008194 pharmaceutical composition Substances 0.000 title 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 10
- -1 aliphatic hydrocarbon radical Chemical class 0.000 abstract 8
- 150000001875 compounds Chemical class 0.000 abstract 5
- 125000005843 halogen group Chemical group 0.000 abstract 5
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 3
- 230000001476 alcoholic effect Effects 0.000 abstract 3
- 229910052739 hydrogen Inorganic materials 0.000 abstract 3
- 239000001257 hydrogen Substances 0.000 abstract 3
- 125000004435 hydrogen atom Chemical class [H]* 0.000 abstract 3
- CIUQDSCDWFSTQR-UHFFFAOYSA-N [C]1=CC=CC=C1 Chemical compound [C]1=CC=CC=C1 CIUQDSCDWFSTQR-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 2
- 150000007513 acids Chemical class 0.000 abstract 2
- 125000003158 alcohol group Chemical group 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- 150000003254 radicals Chemical class 0.000 abstract 2
- 125000000051 benzyloxy group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])O* 0.000 abstract 1
- 125000000000 cycloalkoxy group Chemical group 0.000 abstract 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 abstract 1
- 125000000951 phenoxy group Chemical group [H]C1=C([H])C([H])=C(O*)C([H])=C1[H] 0.000 abstract 1
- KHUXNRRPPZOJPT-UHFFFAOYSA-N phenoxy radical Chemical compound O=C1C=C[CH]C=C1 KHUXNRRPPZOJPT-UHFFFAOYSA-N 0.000 abstract 1
- 230000002997 prostaglandinlike Effects 0.000 abstract 1
- HNJBEVLQSNELDL-UHFFFAOYSA-N pyrrolidin-2-one Chemical compound O=C1CCCN1 HNJBEVLQSNELDL-UHFFFAOYSA-N 0.000 abstract 1
- 125000001424 substituent group Chemical group 0.000 abstract 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
-
- 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
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19752557335 DE2557335A1 (de) | 1975-12-19 | 1975-12-19 | Pyrrolidone und verfahren zu ihrer herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES454231A1 true ES454231A1 (es) | 1977-12-16 |
Family
ID=5964900
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES454231A Expired ES454231A1 (es) | 1975-12-19 | 1976-12-14 | Procedimiento para la preparacion de nuevas pirrolidonas analogas a prostaglandinas. |
| ES458555A Expired ES458555A1 (es) | 1975-12-19 | 1977-05-06 | Procedimiento para la preparacion de derivados de pirrolido-nas |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES458555A Expired ES458555A1 (es) | 1975-12-19 | 1977-05-06 | Procedimiento para la preparacion de derivados de pirrolido-nas |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4113874A (cg-RX-API-DMAC10.html) |
| JP (1) | JPS5277059A (cg-RX-API-DMAC10.html) |
| AU (1) | AU2070276A (cg-RX-API-DMAC10.html) |
| BE (1) | BE849621A (cg-RX-API-DMAC10.html) |
| DE (1) | DE2557335A1 (cg-RX-API-DMAC10.html) |
| DK (1) | DK572376A (cg-RX-API-DMAC10.html) |
| ES (2) | ES454231A1 (cg-RX-API-DMAC10.html) |
| FR (1) | FR2335218A1 (cg-RX-API-DMAC10.html) |
| IL (1) | IL51121A0 (cg-RX-API-DMAC10.html) |
| IT (1) | IT1065682B (cg-RX-API-DMAC10.html) |
| LU (1) | LU76424A1 (cg-RX-API-DMAC10.html) |
| NL (1) | NL7613875A (cg-RX-API-DMAC10.html) |
| SE (1) | SE7614217L (cg-RX-API-DMAC10.html) |
| ZA (1) | ZA767520B (cg-RX-API-DMAC10.html) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3192210A (en) * | 1961-12-04 | 1965-06-29 | Robins Co Inc A H | 4-(omega-substituted alkyl)-3, 3-disubstituted-1-substituted-2-pyrrolidinones and 4-(omega-substituted alkyl)-3, 3-disubstituted-1-substituted-2-thionpyrrolidinones |
| JPS5623984B2 (cg-RX-API-DMAC10.html) * | 1973-04-19 | 1981-06-03 | ||
| 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 |
-
1975
- 1975-12-19 DE DE19752557335 patent/DE2557335A1/de active Pending
-
1976
- 1976-12-14 ES ES454231A patent/ES454231A1/es not_active Expired
- 1976-12-14 NL NL7613875A patent/NL7613875A/xx not_active Application Discontinuation
- 1976-12-16 US US05/751,173 patent/US4113874A/en not_active Expired - Lifetime
- 1976-12-17 DK DK572376A patent/DK572376A/da unknown
- 1976-12-17 ZA ZA767520A patent/ZA767520B/xx unknown
- 1976-12-17 AU AU20702/76A patent/AU2070276A/en not_active Expired
- 1976-12-17 SE SE7614217A patent/SE7614217L/xx unknown
- 1976-12-17 IT IT30583/76A patent/IT1065682B/it active
- 1976-12-17 IL IL51121A patent/IL51121A0/xx unknown
- 1976-12-17 LU LU76424A patent/LU76424A1/xx unknown
- 1976-12-18 JP JP51151500A patent/JPS5277059A/ja active Pending
- 1976-12-20 BE BE173442A patent/BE849621A/xx unknown
- 1976-12-20 FR FR7638403A patent/FR2335218A1/fr not_active Withdrawn
-
1977
- 1977-05-06 ES ES458555A patent/ES458555A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| SE7614217L (sv) | 1977-06-20 |
| DE2557335A1 (de) | 1977-07-07 |
| ZA767520B (en) | 1977-11-30 |
| US4113874A (en) | 1978-09-12 |
| DK572376A (da) | 1977-06-20 |
| IT1065682B (it) | 1985-03-04 |
| FR2335218A1 (fr) | 1977-07-15 |
| LU76424A1 (cg-RX-API-DMAC10.html) | 1977-07-04 |
| AU2070276A (en) | 1978-06-22 |
| IL51121A0 (en) | 1977-02-28 |
| ES458555A1 (es) | 1979-09-16 |
| NL7613875A (nl) | 1977-06-21 |
| BE849621A (fr) | 1977-06-20 |
| JPS5277059A (en) | 1977-06-29 |
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