DE2963734D1 - Process for the preparation of carbazoles and novel carbazole derivatives utilized therein - Google Patents

Process for the preparation of carbazoles and novel carbazole derivatives utilized therein

Info

Publication number
DE2963734D1
DE2963734D1 DE7979103010T DE2963734T DE2963734D1 DE 2963734 D1 DE2963734 D1 DE 2963734D1 DE 7979103010 T DE7979103010 T DE 7979103010T DE 2963734 T DE2963734 T DE 2963734T DE 2963734 D1 DE2963734 D1 DE 2963734D1
Authority
DE
Germany
Prior art keywords
carbazoles
preparation
carbazole derivatives
novel carbazole
derivatives utilized
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.)
Expired
Application number
DE7979103010T
Other languages
English (en)
Inventor
Harvey Gurien
Sidney Teitel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of DE2963734D1 publication Critical patent/DE2963734D1/de
Expired legal-status Critical Current

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
    • C07D209/86—Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon 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
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/04—Centrally acting analgesics, e.g. opioids
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Pain & Pain Management (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Rheumatology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Indole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE7979103010T 1978-08-21 1979-08-17 Process for the preparation of carbazoles and novel carbazole derivatives utilized therein Expired DE2963734D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/935,197 US4158007A (en) 1978-08-21 1978-08-21 Carbazole methyl malonates

Publications (1)

Publication Number Publication Date
DE2963734D1 true DE2963734D1 (en) 1982-11-04

Family

ID=25466695

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7979103010T Expired DE2963734D1 (en) 1978-08-21 1979-08-17 Process for the preparation of carbazoles and novel carbazole derivatives utilized therein

Country Status (21)

Country Link
US (1) US4158007A (de)
EP (1) EP0008446B1 (de)
JP (2) JPS6031823B2 (de)
AR (1) AR225292A1 (de)
AT (1) ATE1580T1 (de)
AU (1) AU515909B2 (de)
CA (1) CA1125765A (de)
DE (1) DE2963734D1 (de)
DK (1) DK154554C (de)
ES (1) ES483482A1 (de)
FI (1) FI71130C (de)
GR (1) GR73630B (de)
HU (1) HU180474B (de)
IE (1) IE48679B1 (de)
IL (1) IL58048A (de)
MC (1) MC1275A1 (de)
NO (1) NO152254C (de)
NZ (1) NZ191301A (de)
PH (1) PH15342A (de)
PT (1) PT70089A (de)
ZA (1) ZA793446B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH637117A5 (de) * 1979-03-02 1983-07-15 Hoffmann La Roche Verfahren zur herstellung eines carbazolderivates.
JPH0434768Y2 (de) * 1986-09-03 1992-08-18
DE19805778A1 (de) * 1998-02-12 1999-08-19 Basf Ag Verfahren zur Herstellung von 2-Cycloalkenonen
US6268526B1 (en) 1998-12-16 2001-07-31 Albemarle Corporation Palladium catalyzed carbonylation process utilizing aromatic substituted alcohols and/or aromatic substituted alkyl halides
US9611217B2 (en) 2015-05-06 2017-04-04 Chemwerth, Inc. Synthetic processes of carprofen
RU2759291C1 (ru) * 2020-05-12 2021-11-11 Федеральное Государственное Бюджетное Учреждение Науки Институт Молекулярной Биологии Им. В.А. Энгельгардта Российской Академии Наук (Имб Ран) Эффективный способ получения производных гидразинофенола

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR205331A1 (es) * 1972-07-24 1976-04-30 Hoffmann La Roche Procedimiento para la preparacion de carbazoles
US3896145A (en) * 1972-07-24 1975-07-22 Hoffmann La Roche Carbazoles

Also Published As

Publication number Publication date
HU180474B (en) 1983-03-28
CA1125765A (en) 1982-06-15
AU5012079A (en) 1980-02-28
IE48679B1 (en) 1985-04-17
AU515909B2 (en) 1981-05-07
NO792710L (no) 1980-02-22
GR73630B (de) 1984-03-26
ATE1580T1 (de) 1982-10-15
FI71130C (fi) 1986-11-24
NO152254C (no) 1985-08-28
PH15342A (en) 1982-12-02
JPS6243993B2 (de) 1987-09-17
ES483482A1 (es) 1980-09-01
FI792301A (fi) 1980-02-22
JPS6031823B2 (ja) 1985-07-24
DK154554C (da) 1989-04-17
EP0008446A1 (de) 1980-03-05
AR225292A1 (es) 1982-03-15
IL58048A0 (en) 1979-12-30
NZ191301A (en) 1981-05-01
JPS5528985A (en) 1980-02-29
EP0008446B1 (de) 1982-09-22
US4158007A (en) 1979-06-12
IE791591L (en) 1979-11-21
FI71130B (fi) 1986-08-14
NO152254B (no) 1985-05-20
IL58048A (en) 1983-03-31
ZA793446B (en) 1980-07-30
PT70089A (en) 1979-09-01
DK348179A (da) 1980-02-22
MC1275A1 (fr) 1980-05-23
JPS6069064A (ja) 1985-04-19
DK154554B (da) 1988-11-28

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: F. HOFFMANN-LA ROCHE AG, BASEL, CH

8328 Change in the person/name/address of the agent

Free format text: LEDERER, F., DIPL.-CHEM. DR., 8000 MUENCHEN RIEDERER FRHR. VON PAAR ZU SCHOENAU, A., DIPL.-ING., PAT.-ANWAELTE, 8300 LANDSHUT