DE2708646A1 - Verfahren zur herstellung von 3-indolylacetohydroxamsaeuren - Google Patents
Verfahren zur herstellung von 3-indolylacetohydroxamsaeurenInfo
- Publication number
- DE2708646A1 DE2708646A1 DE19772708646 DE2708646A DE2708646A1 DE 2708646 A1 DE2708646 A1 DE 2708646A1 DE 19772708646 DE19772708646 DE 19772708646 DE 2708646 A DE2708646 A DE 2708646A DE 2708646 A1 DE2708646 A1 DE 2708646A1
- Authority
- DE
- Germany
- Prior art keywords
- acid
- solution
- water
- aqueous
- aldehyde
- 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- Withdrawn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
- 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
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/14—Radicals substituted by nitrogen atoms, not forming part of a nitro radical
-
- 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
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—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
-
- 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
- C07D209/10—Indoles; Hydrogenated indoles with substituted hydrocarbon radicals attached to carbon atoms of the hetero ring
- C07D209/18—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
- C07D209/26—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 with an acyl radical attached to the ring nitrogen atom
- C07D209/28—1-(4-Chlorobenzoyl)-2-methyl-indolyl-3-acetic acid, substituted in position 5 by an oxygen or nitrogen atom; Esters thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Indole Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT7009276A IT1069883B (it) | 1976-12-24 | 1976-12-24 | Procedimento per la preparazione di acidi 3 indolacetidrossammici terapeuticamente utili |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2708646A1 true DE2708646A1 (de) | 1978-06-29 |
Family
ID=11313424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19772708646 Withdrawn DE2708646A1 (de) | 1976-12-24 | 1977-02-28 | Verfahren zur herstellung von 3-indolylacetohydroxamsaeuren |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2708646A1 (enExample) |
| FR (1) | FR2378761A1 (enExample) |
| IT (1) | IT1069883B (enExample) |
| NL (1) | NL173397C (enExample) |
-
1976
- 1976-12-24 IT IT7009276A patent/IT1069883B/it active
-
1977
- 1977-02-23 FR FR7705296A patent/FR2378761A1/fr active Granted
- 1977-02-28 DE DE19772708646 patent/DE2708646A1/de not_active Withdrawn
- 1977-03-09 NL NL7702536A patent/NL173397C/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL173397B (nl) | 1983-08-16 |
| IT1069883B (it) | 1985-03-25 |
| FR2378761B1 (enExample) | 1981-01-16 |
| NL173397C (nl) | 1984-01-16 |
| FR2378761A1 (fr) | 1978-08-25 |
| NL7702536A (nl) | 1978-06-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OAM | Search report available | ||
| OC | Search report available | ||
| OD | Request for examination | ||
| 8127 | New person/name/address of the applicant |
Owner name: SAPROCHI S.A., GENEVE, CH |
|
| 8130 | Withdrawal |