HU174538B - Sposob poluchenija proizvodnykh 4,4-dimetil-pirrolidin-3,5-diona - Google Patents
Sposob poluchenija proizvodnykh 4,4-dimetil-pirrolidin-3,5-dionaInfo
- Publication number
- HU174538B HU174538B HU76BE1276A HUBE001276A HU174538B HU 174538 B HU174538 B HU 174538B HU 76BE1276 A HU76BE1276 A HU 76BE1276A HU BE001276 A HUBE001276 A HU BE001276A HU 174538 B HU174538 B HU 174538B
- Authority
- HU
- Hungary
- Prior art keywords
- pyrrolidine
- dimethyl
- producing
- dion derivatives
- dion
- Prior art date
Links
- BPXYCXQWVROGBV-UHFFFAOYSA-N 3,3-dimethylpyrrolidine-2,4-dione Chemical class CC1(C)C(=O)CNC1=O BPXYCXQWVROGBV-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
- 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
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
-
- 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
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB43989/75A GB1560942A (en) | 1975-10-25 | 1975-10-25 | 10,10,-dimethyl-12-azaprostaglandins |
| GB2127976 | 1976-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU174538B true HU174538B (hu) | 1980-02-28 |
Family
ID=26255242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HU76BE1276A HU174538B (hu) | 1975-10-25 | 1976-10-22 | Sposob poluchenija proizvodnykh 4,4-dimetil-pirrolidin-3,5-diona |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4136190A (hu) |
| JP (1) | JPS5253856A (hu) |
| AT (1) | AT364820B (hu) |
| AU (1) | AU506442B2 (hu) |
| CA (1) | CA1068716A (hu) |
| DE (1) | DE2647968A1 (hu) |
| DK (1) | DK479076A (hu) |
| ES (2) | ES452648A1 (hu) |
| FI (1) | FI762999A (hu) |
| FR (1) | FR2328465A1 (hu) |
| HU (1) | HU174538B (hu) |
| IE (1) | IE44299B1 (hu) |
| IL (1) | IL50643A (hu) |
| NL (1) | NL7611760A (hu) |
| NO (1) | NO763566L (hu) |
| NZ (1) | NZ182263A (hu) |
| SE (1) | SE417091B (hu) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1524818A (en) * | 1974-11-29 | 1978-09-13 | Beecham Group Ltd | 12-azaprostaglandins |
| NZ182264A (en) * | 1975-10-25 | 1979-01-11 | Beecham Group Ltd | 2-carboxyalkyl-1-hydroxyalkyl-pyrrolidin-3,5-dione or-piperidin-3,6-dione derivatives prarmaceutical compostions |
| US4187312A (en) * | 1975-10-25 | 1980-02-05 | Beecham Group Limited | 3-Hydroxy-4,4-dimethyl-5-pyrrolidone derivatives |
| IL58384A0 (en) * | 1978-10-14 | 1980-01-31 | Beecham Group Ltd | 12-aza analogues of prostcyclin their preparation and pharmaceutical composition containing them |
| DE3212591A1 (de) * | 1982-04-03 | 1983-10-13 | Gödecke AG, 1000 Berlin | 2-pyrrolin-3-carbonitril-derivate, verfahren zu deren herstellung und diese enthaltende arzneimittel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| US4003911A (en) * | 1975-09-26 | 1977-01-18 | E. I. Du Pont De Nemours And Company | Selected 3-pyrrolidinones and 2,4-pyrrolidindiones |
-
1976
- 1976-10-07 NZ NZ182263A patent/NZ182263A/xx unknown
- 1976-10-08 IL IL50643A patent/IL50643A/xx unknown
- 1976-10-14 AU AU18687/76A patent/AU506442B2/en not_active Expired
- 1976-10-15 US US05/732,989 patent/US4136190A/en not_active Expired - Lifetime
- 1976-10-19 NO NO763566A patent/NO763566L/no unknown
- 1976-10-20 FI FI762999A patent/FI762999A/fi not_active Application Discontinuation
- 1976-10-20 FR FR7631526A patent/FR2328465A1/fr active Granted
- 1976-10-22 DK DK479076A patent/DK479076A/da not_active Application Discontinuation
- 1976-10-22 NL NL7611760A patent/NL7611760A/xx unknown
- 1976-10-22 DE DE19762647968 patent/DE2647968A1/de not_active Withdrawn
- 1976-10-22 AT AT0788676A patent/AT364820B/de not_active IP Right Cessation
- 1976-10-22 SE SE7611774A patent/SE417091B/xx unknown
- 1976-10-22 CA CA263,954A patent/CA1068716A/en not_active Expired
- 1976-10-22 ES ES452648A patent/ES452648A1/es not_active Expired
- 1976-10-22 IE IE2329/76A patent/IE44299B1/en unknown
- 1976-10-22 HU HU76BE1276A patent/HU174538B/hu unknown
- 1976-10-23 JP JP51127730A patent/JPS5253856A/ja active Pending
-
1977
- 1977-10-01 ES ES462849A patent/ES462849A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO763566L (hu) | 1977-04-26 |
| FR2328465A1 (fr) | 1977-05-20 |
| IL50643A0 (en) | 1976-12-31 |
| DK479076A (da) | 1977-04-26 |
| JPS5253856A (en) | 1977-04-30 |
| AU506442B2 (en) | 1980-01-03 |
| SE7611774L (sv) | 1977-04-26 |
| IE44299B1 (en) | 1981-10-07 |
| FI762999A (hu) | 1977-04-26 |
| CA1068716A (en) | 1979-12-25 |
| AU1868776A (en) | 1978-04-20 |
| NL7611760A (nl) | 1977-04-27 |
| SE417091B (sv) | 1981-02-23 |
| IE44299L (en) | 1977-04-25 |
| DE2647968A1 (de) | 1977-05-05 |
| US4136190A (en) | 1979-01-23 |
| ES452648A1 (es) | 1978-03-16 |
| NZ182263A (en) | 1979-01-11 |
| ES462849A1 (es) | 1978-06-01 |
| AT364820B (de) | 1981-11-25 |
| IL50643A (en) | 1980-02-29 |
| FR2328465B1 (hu) | 1978-11-17 |
| ATA788676A (de) | 1981-04-15 |
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