ES437972A1 - Pyrrole derivatives and process for the manufacture of these compounds - Google Patents
Pyrrole derivatives and process for the manufacture of these compoundsInfo
- Publication number
- ES437972A1 ES437972A1 ES437972A ES437972A ES437972A1 ES 437972 A1 ES437972 A1 ES 437972A1 ES 437972 A ES437972 A ES 437972A ES 437972 A ES437972 A ES 437972A ES 437972 A1 ES437972 A1 ES 437972A1
- Authority
- ES
- Spain
- Prior art keywords
- general formula
- compound
- formula
- meaning
- see
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
- C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
- C07D209/04—Indoles; Hydrogenated indoles
- C07D209/30—Indoles; Hydrogenated indoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, directly attached to carbon atoms of the hetero ring
- C07D209/32—Oxygen atoms
Abstract
Procedure for obtaining new derivatives of pyrrole of the general formula **(See formula)** in which R1 and R2 are equal or different and represent hydrogen atoms, alcohol radicals with 1 to 3 carbon atoms, or phenyl radicals, and in which X means a halogen atom, characterized a) why a compound of the general formula is reacted **(See formula)** wherein X has the, meaning cited above, or a salt of this compound, with a compound of the general formula **(See formula)** wherein R1 and R2 have the aforementioned meaning, or with a monomer or polymer derivative, open or cyclic, reagent of equivalent function, of the general formula III, at room temperature or elevated temperature, or b) why in a compound of the general formula **(See formula)** in which R1 and R2 have the aforementioned meaning, the nitro group is reduced to an amine group, and this is replaced by a halogen atom, or c) by which a compound of the general formula is reacted **(See formula)** wherein R1 and R2 have the aforementioned meaning, or a reactive derivative of a compound of the general formula V, with a compound of the general formula **(See formula)** wherein X has the meaning recited above, or with a monomeric or dimeric reactive derivative of a compound of the general formula VI, under the conditions of formation of an ether. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742427614 DE2427614A1 (en) | 1974-06-07 | 1974-06-07 | NEW PYRROLE DERIVATIVES AND THE PROCESS FOR THEIR PRODUCTION |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES437972A1 true ES437972A1 (en) | 1977-01-16 |
Family
ID=5917589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES437972A Expired ES437972A1 (en) | 1974-06-07 | 1975-05-27 | Pyrrole derivatives and process for the manufacture of these compounds |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS5113764A (en) |
| AU (1) | AU8123075A (en) |
| BE (1) | BE829963A (en) |
| DE (1) | DE2427614A1 (en) |
| DK (1) | DK248575A (en) |
| ES (1) | ES437972A1 (en) |
| FR (1) | FR2273534A1 (en) |
| GB (1) | GB1501196A (en) |
| NL (1) | NL7506753A (en) |
| NO (1) | NO752014L (en) |
| SE (1) | SE7506295L (en) |
| ZA (1) | ZA753093B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| HU174693B (en) * | 1976-02-12 | 1980-03-28 | Chinoin Gyogyszer Es Vegyeszet | Process for producing condensed pyrimidine derivatives |
| WO2014199164A1 (en) * | 2013-06-12 | 2014-12-18 | Ampla Pharmaceuticals, Inc. | Diaryl substituted heteroaromatic compounds |
-
1974
- 1974-06-07 DE DE19742427614 patent/DE2427614A1/en active Pending
-
1975
- 1975-05-13 ZA ZA00753093A patent/ZA753093B/en unknown
- 1975-05-16 AU AU81230/75A patent/AU8123075A/en not_active Expired
- 1975-05-27 ES ES437972A patent/ES437972A1/en not_active Expired
- 1975-06-02 SE SE7506295A patent/SE7506295L/en unknown
- 1975-06-03 DK DK248575A patent/DK248575A/en unknown
- 1975-06-03 GB GB23913/75A patent/GB1501196A/en not_active Expired
- 1975-06-05 JP JP50067110A patent/JPS5113764A/ja active Pending
- 1975-06-06 FR FR7517760A patent/FR2273534A1/en not_active Withdrawn
- 1975-06-06 NL NL7506753A patent/NL7506753A/en unknown
- 1975-06-06 NO NO752014A patent/NO752014L/no unknown
- 1975-06-06 BE BE157107A patent/BE829963A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE7506295L (en) | 1975-12-08 |
| GB1501196A (en) | 1978-02-15 |
| NO752014L (en) | 1975-12-09 |
| DE2427614A1 (en) | 1976-01-02 |
| BE829963A (en) | 1975-12-08 |
| DK248575A (en) | 1975-12-08 |
| AU8123075A (en) | 1976-11-18 |
| NL7506753A (en) | 1975-12-09 |
| JPS5113764A (en) | 1976-02-03 |
| ZA753093B (en) | 1976-04-28 |
| FR2273534A1 (en) | 1976-01-02 |
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