NL150784B - Werkwijze voor de bereiding van indool. - Google Patents
Werkwijze voor de bereiding van indool.Info
- Publication number
- NL150784B NL150784B NL727206501A NL7206501A NL150784B NL 150784 B NL150784 B NL 150784B NL 727206501 A NL727206501 A NL 727206501A NL 7206501 A NL7206501 A NL 7206501A NL 150784 B NL150784 B NL 150784B
- Authority
- NL
- Netherlands
- Prior art keywords
- preparing indole
- indole
- preparing
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D215/00—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems
- C07D215/02—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom
- C07D215/04—Heterocyclic compounds containing quinoline or hydrogenated quinoline ring systems having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen atoms or carbon atoms directly attached to the ring nitrogen atom with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, directly attached to the ring carbon atoms
-
- 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)
- Indole Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Pyridine Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT24466/71A IT941402B (it) | 1971-05-13 | 1971-05-13 | Procedimento per la preparazione di composti eterociclici azotati del gruppo dell indolo o della chinolina |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL7206501A NL7206501A (xx) | 1972-11-15 |
| NL150784B true NL150784B (nl) | 1976-09-15 |
Family
ID=11213629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL727206501A NL150784B (nl) | 1971-05-13 | 1972-05-15 | Werkwijze voor de bereiding van indool. |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US3847937A (xx) |
| AT (1) | AT325615B (xx) |
| BE (1) | BE783335A (xx) |
| CA (1) | CA977349A (xx) |
| CH (1) | CH563363A5 (xx) |
| DD (1) | DD104296A5 (xx) |
| DE (1) | DE2223018C3 (xx) |
| DK (1) | DK135118B (xx) |
| ES (1) | ES402959A1 (xx) |
| FR (1) | FR2137706B1 (xx) |
| GB (1) | GB1384914A (xx) |
| IT (1) | IT941402B (xx) |
| LU (1) | LU65334A1 (xx) |
| NL (1) | NL150784B (xx) |
| NO (1) | NO139172C (xx) |
| PL (1) | PL84738B1 (xx) |
| SE (1) | SE390731B (xx) |
| SU (1) | SU510995A3 (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH589054A5 (xx) * | 1973-09-12 | 1977-06-30 | Lonza Ag | |
| DE2822907C2 (de) * | 1978-05-26 | 1985-01-17 | Bergwerksverband Gmbh, 4300 Essen | Verfahren zur Herstellung von Indol |
-
1971
- 1971-05-13 IT IT24466/71A patent/IT941402B/it active
-
1972
- 1972-04-24 CA CA140,445A patent/CA977349A/en not_active Expired
- 1972-05-02 DK DK216872AA patent/DK135118B/da unknown
- 1972-05-10 DE DE2223018A patent/DE2223018C3/de not_active Expired
- 1972-05-10 SE SE7404068A patent/SE390731B/xx unknown
- 1972-05-10 NO NO1677/72A patent/NO139172C/no unknown
- 1972-05-10 FR FR7216675A patent/FR2137706B1/fr not_active Expired
- 1972-05-11 PL PL1972155304A patent/PL84738B1/pl unknown
- 1972-05-11 GB GB2223972A patent/GB1384914A/en not_active Expired
- 1972-05-12 AT AT416272A patent/AT325615B/de not_active IP Right Cessation
- 1972-05-12 DD DD162939A patent/DD104296A5/xx unknown
- 1972-05-12 CH CH703272A patent/CH563363A5/xx not_active IP Right Cessation
- 1972-05-12 LU LU65334D patent/LU65334A1/xx unknown
- 1972-05-12 ES ES402959A patent/ES402959A1/es not_active Expired
- 1972-05-12 BE BE783335A patent/BE783335A/xx unknown
- 1972-05-12 SU SU1784123A patent/SU510995A3/ru active
- 1972-05-12 US US00252885A patent/US3847937A/en not_active Expired - Lifetime
- 1972-05-15 NL NL727206501A patent/NL150784B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK135118B (da) | 1977-03-07 |
| DD104296A5 (xx) | 1974-03-05 |
| CA977349A (en) | 1975-11-04 |
| DE2223018B2 (de) | 1979-02-08 |
| CH563363A5 (xx) | 1975-06-30 |
| IT941402B (it) | 1973-03-01 |
| NO139172B (no) | 1978-10-09 |
| FR2137706A1 (xx) | 1972-12-29 |
| DE2223018A1 (de) | 1972-11-23 |
| DK135118C (xx) | 1977-08-08 |
| ATA416272A (de) | 1975-01-15 |
| US3847937A (en) | 1974-11-12 |
| NL7206501A (xx) | 1972-11-15 |
| ES402959A1 (es) | 1975-04-16 |
| SE390731B (sv) | 1977-01-17 |
| NO139172C (no) | 1979-01-17 |
| SU510995A3 (ru) | 1976-04-15 |
| DE2223018C3 (de) | 1979-10-04 |
| GB1384914A (en) | 1975-02-26 |
| FR2137706B1 (xx) | 1974-09-27 |
| BE783335A (fr) | 1972-09-01 |
| PL84738B1 (xx) | 1976-04-30 |
| AT325615B (de) | 1975-10-27 |
| LU65334A1 (xx) | 1972-08-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: SNAM |