CH652711A5 - Process for the preparation of 1-alkyl- or 1,4-dialkyl-5-aroyl-1H-pyrrole-2-acetic acids and derivatives thereof - Google Patents
Process for the preparation of 1-alkyl- or 1,4-dialkyl-5-aroyl-1H-pyrrole-2-acetic acids and derivatives thereof Download PDFInfo
- Publication number
- CH652711A5 CH652711A5 CH2036/83A CH203683A CH652711A5 CH 652711 A5 CH652711 A5 CH 652711A5 CH 2036/83 A CH2036/83 A CH 2036/83A CH 203683 A CH203683 A CH 203683A CH 652711 A5 CH652711 A5 CH 652711A5
- Authority
- CH
- Switzerland
- Prior art keywords
- formula
- compounds
- group
- hydrogen
- carbon atoms
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Detergent Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HU821187A 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 |
|---|---|
| CH652711A5 true CH652711A5 (en) | 1985-11-29 |
Family
ID=10953241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH2036/83A CH652711A5 (en) | 1982-04-19 | 1983-04-15 | Process for the preparation of 1-alkyl- or 1,4-dialkyl-5-aroyl-1H-pyrrole-2-acetic acids and derivatives thereof |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS58213754A (da) |
| AT (1) | AT376205B (da) |
| BE (1) | BE896472A (da) |
| CA (1) | CA1193608A (da) |
| CH (1) | CH652711A5 (da) |
| DK (1) | DK153396C (da) |
| ES (1) | ES8501749A1 (da) |
| FI (1) | FI831310A7 (da) |
| HU (1) | HU187131B (da) |
| IN (1) | IN156527B (da) |
| NO (1) | NO161973C (da) |
| SE (1) | SE447105B (da) |
-
1982
- 1982-04-19 HU HU821187A patent/HU187131B/hu not_active IP Right Cessation
-
1983
- 1983-04-15 CH CH2036/83A patent/CH652711A5/de not_active IP Right Cessation
- 1983-04-15 BE BE1/10761A patent/BE896472A/fr not_active IP Right Cessation
- 1983-04-18 SE SE8302158A patent/SE447105B/sv not_active IP Right Cessation
- 1983-04-19 IN IN456/CAL/83A patent/IN156527B/en unknown
- 1983-04-19 DK DK170583A patent/DK153396C/da not_active IP Right Cessation
- 1983-04-19 ES ES521631A patent/ES8501749A1/es not_active Expired
- 1983-04-19 CA CA000426132A patent/CA1193608A/en not_active Expired
- 1983-04-19 NO NO831375A patent/NO161973C/no unknown
- 1983-04-19 AT AT0140283A patent/AT376205B/de not_active IP Right Cessation
- 1983-04-19 JP JP58067893A patent/JPS58213754A/ja active Pending
- 1983-04-19 FI FI831310A patent/FI831310A7/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ES521631A0 (es) | 1984-12-01 |
| HU187131B (en) | 1985-11-28 |
| DK170583D0 (da) | 1983-04-19 |
| BE896472A (fr) | 1983-10-17 |
| ATA140283A (de) | 1984-03-15 |
| SE8302158L (sv) | 1983-10-20 |
| DK170583A (da) | 1983-10-20 |
| IN156527B (da) | 1985-08-24 |
| CA1193608A (en) | 1985-09-17 |
| NO161973B (no) | 1989-07-10 |
| JPS58213754A (ja) | 1983-12-12 |
| SE8302158D0 (sv) | 1983-04-18 |
| DK153396B (da) | 1988-07-11 |
| FI831310A0 (fi) | 1983-04-19 |
| NO161973C (no) | 1989-10-18 |
| DK153396C (da) | 1988-11-28 |
| NO831375L (no) | 1983-10-20 |
| FI831310L (fi) | 1983-10-20 |
| ES8501749A1 (es) | 1984-12-01 |
| FI831310A7 (fi) | 1983-10-20 |
| AT376205B (de) | 1984-10-25 |
| SE447105B (sv) | 1986-10-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |