ES481437A1 - Procedimiento para la preparacion de derivados de carbazol. - Google Patents

Procedimiento para la preparacion de derivados de carbazol.

Info

Publication number
ES481437A1
ES481437A1 ES481437A ES481437A ES481437A1 ES 481437 A1 ES481437 A1 ES 481437A1 ES 481437 A ES481437 A ES 481437A ES 481437 A ES481437 A ES 481437A ES 481437 A1 ES481437 A1 ES 481437A1
Authority
ES
Spain
Prior art keywords
carbazoles
preparation
intermediate therefor
carbazole
tetrahydro
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
ES481437A
Other languages
English (en)
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
Publication of ES481437A1 publication Critical patent/ES481437A1/es
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
    • C07D209/88—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)

Abstract

Procedimiento para la preparación de derivados de carbazol, de la fórmula: **(fórmula)** en donde X es hidroximetilo o una agrupación COOR1, R1 es hidrógeno o alquilo inferior, y la línea de trazos denota un enlace C-C opcional, y donde X es carboxilo, sus sales con bases.
ES481437A 1978-06-12 1979-06-11 Procedimiento para la preparacion de derivados de carbazol. Expired ES481437A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/914,465 US4146542A (en) 1978-06-12 1978-06-12 Dihydrocarbazole acetic acid and esters thereof

Publications (1)

Publication Number Publication Date
ES481437A1 true ES481437A1 (es) 1980-08-16

Family

ID=25434411

Family Applications (1)

Application Number Title Priority Date Filing Date
ES481437A Expired ES481437A1 (es) 1978-06-12 1979-06-11 Procedimiento para la preparacion de derivados de carbazol.

Country Status (13)

Country Link
US (1) US4146542A (es)
EP (1) EP0006208B1 (es)
JP (1) JPS54163569A (es)
AT (1) ATE455T1 (es)
CA (1) CA1107288A (es)
DK (1) DK220079A (es)
ES (1) ES481437A1 (es)
FI (1) FI791865A (es)
GR (1) GR74058B (es)
HU (1) HU180247B (es)
NO (1) NO152132C (es)
PT (1) PT69755A (es)
YU (1) YU135279A (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FI791865A (fi) 1979-12-13
GR74058B (es) 1984-06-06
HU180247B (en) 1983-02-28
DK220079A (da) 1979-12-13
JPS6133023B2 (es) 1986-07-31
CA1107288A (en) 1981-08-18
YU135279A (en) 1982-10-31
ATE455T1 (de) 1981-12-15
NO791949L (no) 1979-12-13
NO152132B (no) 1985-04-29
NO152132C (no) 1985-08-14
EP0006208B1 (en) 1981-12-02
US4146542A (en) 1979-03-27
EP0006208A1 (en) 1980-01-09
PT69755A (en) 1979-07-01
JPS54163569A (en) 1979-12-26

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