DE2942186A1 - Monoesterbildung der disaeuren des substituierten pyrrols - Google Patents
Monoesterbildung der disaeuren des substituierten pyrrolsInfo
- Publication number
- DE2942186A1 DE2942186A1 DE19792942186 DE2942186A DE2942186A1 DE 2942186 A1 DE2942186 A1 DE 2942186A1 DE 19792942186 DE19792942186 DE 19792942186 DE 2942186 A DE2942186 A DE 2942186A DE 2942186 A1 DE2942186 A1 DE 2942186A1
- Authority
- DE
- Germany
- Prior art keywords
- pyrrole
- esterification
- substituted
- anhydrous
- monoester
- 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.)
- Withdrawn
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
- C07D207/34—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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrrole Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US95283978A | 1978-10-19 | 1978-10-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2942186A1 true DE2942186A1 (de) | 1980-04-30 |
Family
ID=25493282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19792942186 Withdrawn DE2942186A1 (de) | 1978-10-19 | 1979-10-18 | Monoesterbildung der disaeuren des substituierten pyrrols |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5594361A (fr) |
| BE (1) | BE879539A (fr) |
| DE (1) | DE2942186A1 (fr) |
| FI (1) | FI793222A (fr) |
| FR (1) | FR2439186A1 (fr) |
| GB (1) | GB2033903A (fr) |
| NL (1) | NL7907736A (fr) |
| SE (1) | SE7908598L (fr) |
-
1979
- 1979-10-17 FI FI793222A patent/FI793222A/fi not_active Application Discontinuation
- 1979-10-17 FR FR7925758A patent/FR2439186A1/fr not_active Withdrawn
- 1979-10-17 JP JP13410779A patent/JPS5594361A/ja active Pending
- 1979-10-17 SE SE7908598A patent/SE7908598L/xx unknown
- 1979-10-18 DE DE19792942186 patent/DE2942186A1/de not_active Withdrawn
- 1979-10-18 GB GB7936182A patent/GB2033903A/en not_active Withdrawn
- 1979-10-19 BE BE0/197748A patent/BE879539A/fr unknown
- 1979-10-19 NL NL7907736A patent/NL7907736A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7908598L (sv) | 1980-04-20 |
| FI793222A (fi) | 1980-04-20 |
| GB2033903A (en) | 1980-05-29 |
| NL7907736A (nl) | 1980-04-22 |
| BE879539A (fr) | 1980-02-15 |
| JPS5594361A (en) | 1980-07-17 |
| FR2439186A1 (fr) | 1980-05-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8139 | Disposal/non-payment of the annual fee |