SE390732B - Forfarande for framstellning av indol eller indolderivat med hog renhet genom oxidativ katalytisk dehydrocyklisering - Google Patents
Forfarande for framstellning av indol eller indolderivat med hog renhet genom oxidativ katalytisk dehydrocykliseringInfo
- Publication number
- SE390732B SE390732B SE7112423A SE1242371A SE390732B SE 390732 B SE390732 B SE 390732B SE 7112423 A SE7112423 A SE 7112423A SE 1242371 A SE1242371 A SE 1242371A SE 390732 B SE390732 B SE 390732B
- Authority
- SE
- Sweden
- Prior art keywords
- dehydrocyclication
- indol
- procedure
- preparation
- high purity
- Prior art date
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
- C07D209/08—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)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT3035770 | 1970-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE390732B true SE390732B (sv) | 1977-01-17 |
Family
ID=11229593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7112423A SE390732B (sv) | 1970-09-30 | 1971-09-30 | Forfarande for framstellning av indol eller indolderivat med hog renhet genom oxidativ katalytisk dehydrocyklisering |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US3843680A (cs) |
| AT (1) | AT311331B (cs) |
| BE (1) | BE773163A (cs) |
| CA (1) | CA935819A (cs) |
| CH (1) | CH551443A (cs) |
| CS (1) | CS189574B2 (cs) |
| DE (1) | DE2148961A1 (cs) |
| ES (1) | ES395872A1 (cs) |
| FR (1) | FR2112991A5 (cs) |
| GB (1) | GB1332264A (cs) |
| HU (1) | HU163930B (cs) |
| LU (1) | LU63979A1 (cs) |
| NL (1) | NL7113400A (cs) |
| NO (1) | NO139171C (cs) |
| SE (1) | SE390732B (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH589054A5 (cs) * | 1973-09-12 | 1977-06-30 | Lonza Ag | |
| ATE28325T1 (de) * | 1983-03-23 | 1987-08-15 | Lonza Ag | Verfahren zur herstellung von 7-alkylindolen. |
| WO1996032391A1 (de) * | 1995-04-11 | 1996-10-17 | Lonza Ag | Verfahren zur herstellung von azaindolen mit aktiviertem kupferchromit katalysator durch katalytische dehydrocyclisierung von alkyl-pyridylaminen (pyridopyridinen) |
| US7342796B2 (en) * | 2005-06-03 | 2008-03-11 | Southco, Inc. | Captive shoulder nut assembly |
-
1971
- 1971-09-28 BE BE773163A patent/BE773163A/xx unknown
- 1971-09-28 CA CA123931A patent/CA935819A/en not_active Expired
- 1971-09-28 ES ES395872A patent/ES395872A1/es not_active Expired
- 1971-09-28 NO NO3573/71A patent/NO139171C/no unknown
- 1971-09-29 HU HUSA2252A patent/HU163930B/hu unknown
- 1971-09-29 FR FR7135027A patent/FR2112991A5/fr not_active Expired
- 1971-09-29 LU LU63979D patent/LU63979A1/xx unknown
- 1971-09-30 CS CS716931A patent/CS189574B2/cs unknown
- 1971-09-30 NL NL7113400A patent/NL7113400A/xx not_active Application Discontinuation
- 1971-09-30 DE DE19712148961 patent/DE2148961A1/de active Pending
- 1971-09-30 AT AT846371A patent/AT311331B/de not_active IP Right Cessation
- 1971-09-30 US US00185075A patent/US3843680A/en not_active Expired - Lifetime
- 1971-09-30 GB GB4567571A patent/GB1332264A/en not_active Expired
- 1971-09-30 SE SE7112423A patent/SE390732B/xx unknown
- 1971-09-30 CH CH1419971A patent/CH551443A/fr not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| NL7113400A (cs) | 1972-04-05 |
| BE773163A (fr) | 1972-01-17 |
| AT311331B (de) | 1973-11-12 |
| GB1332264A (en) | 1973-10-03 |
| CH551443A (fr) | 1974-07-15 |
| DE2148961A1 (de) | 1972-04-06 |
| NO139171C (no) | 1979-01-17 |
| ES395872A1 (es) | 1974-10-16 |
| LU63979A1 (cs) | 1972-03-01 |
| NO139171B (no) | 1978-10-09 |
| US3843680A (en) | 1974-10-22 |
| HU163930B (cs) | 1973-11-28 |
| FR2112991A5 (cs) | 1972-06-23 |
| CA935819A (en) | 1973-10-23 |
| CS189574B2 (en) | 1979-04-30 |
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