BE896472A - Procede de preparation de derives d'acide 1-ethyl-5-aroyl-1hpyrrole-2-acetique - Google Patents
Procede de preparation de derives d'acide 1-ethyl-5-aroyl-1hpyrrole-2-acetiqueInfo
- Publication number
- BE896472A BE896472A BE1/10761A BE1010761A BE896472A BE 896472 A BE896472 A BE 896472A BE 1/10761 A BE1/10761 A BE 1/10761A BE 1010761 A BE1010761 A BE 1010761A BE 896472 A BE896472 A BE 896472A
- Authority
- BE
- Belgium
- Prior art keywords
- 1hpyrrole
- aroyl
- ethyl
- preparation
- acetic acid
- 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
- C07D207/30—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
- C07D207/32—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/33—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 only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms with substituted hydrocarbon radicals, directly attached to ring carbon atoms
- C07D207/337—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU118782A HU187131B (en) | 1982-04-19 | 1982-04-19 | Process for producing 1-alkyl-5-aroyl-pyrrol-2-acetic acid derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE896472A true BE896472A (fr) | 1983-10-17 |
Family
ID=10953241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE1/10761A BE896472A (fr) | 1982-04-19 | 1983-04-15 | Procede de preparation de derives d'acide 1-ethyl-5-aroyl-1hpyrrole-2-acetique |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS58213754A (sv) |
| AT (1) | AT376205B (sv) |
| BE (1) | BE896472A (sv) |
| CA (1) | CA1193608A (sv) |
| CH (1) | CH652711A5 (sv) |
| DK (1) | DK153396C (sv) |
| ES (1) | ES521631A0 (sv) |
| FI (1) | FI831310L (sv) |
| HU (1) | HU187131B (sv) |
| IN (1) | IN156527B (sv) |
| NO (1) | NO161973C (sv) |
| SE (1) | SE447105B (sv) |
-
1982
- 1982-04-19 HU HU118782A patent/HU187131B/hu not_active IP Right Cessation
-
1983
- 1983-04-15 BE BE1/10761A patent/BE896472A/fr not_active IP Right Cessation
- 1983-04-15 CH CH203683A patent/CH652711A5/de not_active IP Right Cessation
- 1983-04-18 SE SE8302158A patent/SE447105B/sv not_active IP Right Cessation
- 1983-04-19 FI FI831310A patent/FI831310L/fi not_active Application Discontinuation
- 1983-04-19 AT AT140283A patent/AT376205B/de not_active IP Right Cessation
- 1983-04-19 IN IN456/CAL/83A patent/IN156527B/en unknown
- 1983-04-19 JP JP6789383A patent/JPS58213754A/ja active Pending
- 1983-04-19 CA CA000426132A patent/CA1193608A/en not_active Expired
- 1983-04-19 DK DK170583A patent/DK153396C/da not_active IP Right Cessation
- 1983-04-19 NO NO831375A patent/NO161973C/no unknown
- 1983-04-19 ES ES521631A patent/ES521631A0/es active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ATA140283A (de) | 1984-03-15 |
| HU187131B (en) | 1985-11-28 |
| ES8501749A1 (es) | 1984-12-01 |
| FI831310A0 (fi) | 1983-04-19 |
| SE8302158L (sv) | 1983-10-20 |
| DK170583D0 (da) | 1983-04-19 |
| ES521631A0 (es) | 1984-12-01 |
| CA1193608A (en) | 1985-09-17 |
| JPS58213754A (ja) | 1983-12-12 |
| CH652711A5 (en) | 1985-11-29 |
| SE447105B (sv) | 1986-10-27 |
| FI831310L (fi) | 1983-10-20 |
| AT376205B (de) | 1984-10-25 |
| DK153396C (da) | 1988-11-28 |
| DK153396B (da) | 1988-07-11 |
| NO161973B (no) | 1989-07-10 |
| NO161973C (no) | 1989-10-18 |
| DK170583A (da) | 1983-10-20 |
| IN156527B (sv) | 1985-08-24 |
| NO831375L (no) | 1983-10-20 |
| SE8302158D0 (sv) | 1983-04-18 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: RICHTER GEDEON VEGYEESZETI GYAAR RT Effective date: 19920430 |