ATE455T1 - Verfahren zur herstellung von carbazolen und ein zwischenprodukt hierfuer. - Google Patents
Verfahren zur herstellung von carbazolen und ein zwischenprodukt hierfuer.Info
- Publication number
- ATE455T1 ATE455T1 AT79101880T AT79101880T ATE455T1 AT E455 T1 ATE455 T1 AT E455T1 AT 79101880 T AT79101880 T AT 79101880T AT 79101880 T AT79101880 T AT 79101880T AT E455 T1 ATE455 T1 AT E455T1
- Authority
- AT
- Austria
- Prior art keywords
- carbazole
- preparation
- carbazoles
- tetrahydro
- chloro
- 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
- C07D209/56—Ring systems containing three or more rings
- C07D209/80—[b, c]- or [b, d]-condensed
- C07D209/82—Carbazoles; Hydrogenated carbazoles
- C07D209/88—Carbazoles; Hydrogenated carbazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pain & Pain Management (AREA)
- Pharmacology & Pharmacy (AREA)
- Rheumatology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Indole Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/914,465 US4146542A (en) | 1978-06-12 | 1978-06-12 | Dihydrocarbazole acetic acid and esters thereof |
EP79101880A EP0006208B1 (en) | 1978-06-12 | 1979-06-11 | Process for the preparation of carbazoles and an intermediate therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE455T1 true ATE455T1 (de) | 1981-12-15 |
Family
ID=25434411
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT79101880T ATE455T1 (de) | 1978-06-12 | 1979-06-11 | Verfahren zur herstellung von carbazolen und ein zwischenprodukt hierfuer. |
Country Status (13)
Country | Link |
---|---|
US (1) | US4146542A (el) |
EP (1) | EP0006208B1 (el) |
JP (1) | JPS54163569A (el) |
AT (1) | ATE455T1 (el) |
CA (1) | CA1107288A (el) |
DK (1) | DK220079A (el) |
ES (1) | ES481437A1 (el) |
FI (1) | FI791865A (el) |
GR (1) | GR74058B (el) |
HU (1) | HU180247B (el) |
NO (1) | NO152132C (el) |
PT (1) | PT69755A (el) |
YU (1) | YU135279A (el) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK12785A (da) * | 1984-02-07 | 1985-08-08 | Hoffmann La Roche | Fremgangsmaade til fremstilling af carbazolderivater |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3671544A (en) * | 1970-07-13 | 1972-06-20 | Warner Lambert Co | 3,4,4a,9a-tetrahydro-2-(1h)carbazolones |
ZA715217B (en) * | 1970-08-20 | 1972-04-26 | Org Nv | Anti-inflammatory preparations |
US3868387A (en) * | 1971-04-15 | 1975-02-25 | Hoffmann La Roche | 1,2,3,4-tetrahydrocarbazole-2-carboxylic acids and their derivatives |
AR205331A1 (es) * | 1972-07-24 | 1976-04-30 | Hoffmann La Roche | Procedimiento para la preparacion de carbazoles |
-
1978
- 1978-06-12 US US05/914,465 patent/US4146542A/en not_active Expired - Lifetime
-
1979
- 1979-05-28 DK DK220079A patent/DK220079A/da not_active Application Discontinuation
- 1979-06-08 HU HU79HO2159A patent/HU180247B/hu unknown
- 1979-06-08 YU YU01352/79A patent/YU135279A/xx unknown
- 1979-06-08 CA CA329,289A patent/CA1107288A/en not_active Expired
- 1979-06-09 GR GR59315A patent/GR74058B/el unknown
- 1979-06-11 AT AT79101880T patent/ATE455T1/de active
- 1979-06-11 EP EP79101880A patent/EP0006208B1/en not_active Expired
- 1979-06-11 NO NO791949A patent/NO152132C/no unknown
- 1979-06-11 ES ES481437A patent/ES481437A1/es not_active Expired
- 1979-06-11 JP JP7245379A patent/JPS54163569A/ja active Granted
- 1979-06-11 PT PT69755A patent/PT69755A/pt unknown
- 1979-06-12 FI FI791865A patent/FI791865A/fi not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ES481437A1 (es) | 1980-08-16 |
NO791949L (no) | 1979-12-13 |
EP0006208B1 (en) | 1981-12-02 |
PT69755A (en) | 1979-07-01 |
EP0006208A1 (en) | 1980-01-09 |
YU135279A (en) | 1982-10-31 |
GR74058B (el) | 1984-06-06 |
NO152132B (no) | 1985-04-29 |
FI791865A (fi) | 1979-12-13 |
HU180247B (en) | 1983-02-28 |
NO152132C (no) | 1985-08-14 |
CA1107288A (en) | 1981-08-18 |
JPS54163569A (en) | 1979-12-26 |
DK220079A (da) | 1979-12-13 |
JPS6133023B2 (el) | 1986-07-31 |
US4146542A (en) | 1979-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
UEP | Publication of translation of european patent specification |