DE125489C - - Google Patents
Info
- Publication number
- DE125489C DE125489C DENDAT125489D DE125489DA DE125489C DE 125489 C DE125489 C DE 125489C DE NDAT125489 D DENDAT125489 D DE NDAT125489D DE 125489D A DE125489D A DE 125489DA DE 125489 C DE125489 C DE 125489C
- Authority
- DE
- Germany
- Prior art keywords
- pyrroles
- indoles
- condensed
- dissolving
- acids
- 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.)
- Active
Links
- 150000003233 pyrroles Chemical class 0.000 claims 2
- 239000002253 acid Substances 0.000 claims 1
- 150000007513 acids Chemical class 0.000 claims 1
- 239000003513 alkali Substances 0.000 claims 1
- 238000000354 decomposition reaction Methods 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 150000002475 indoles Chemical class 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000002360 preparation method Methods 0.000 claims 1
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
- C07D209/08—Indoles; Hydrogenated indoles with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to carbon atoms of the hetero ring
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Indole Compounds (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE125489C true DE125489C (cs) |
Family
ID=394210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT125489D Active DE125489C (cs) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE125489C (cs) |
-
0
- DE DENDAT125489D patent/DE125489C/de active Active
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