DK154554C - Fremgangsmaade til fremstilling af alfa-methyl-carbazol-2-eddikesyrederivater - Google Patents

Fremgangsmaade til fremstilling af alfa-methyl-carbazol-2-eddikesyrederivater

Info

Publication number
DK154554C
DK154554C DK348179A DK348179A DK154554C DK 154554 C DK154554 C DK 154554C DK 348179 A DK348179 A DK 348179A DK 348179 A DK348179 A DK 348179A DK 154554 C DK154554 C DK 154554C
Authority
DK
Denmark
Prior art keywords
carbazol
methyl
acetic acid
acid derivatives
alfa
Prior art date
Application number
DK348179A
Other languages
Danish (da)
English (en)
Other versions
DK348179A (da
DK154554B (da
Inventor
Harvey Gurien
Sidney Teitel
Original Assignee
Hoffmann La Roche
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 Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of DK348179A publication Critical patent/DK348179A/da
Publication of DK154554B publication Critical patent/DK154554B/da
Application granted granted Critical
Publication of DK154554C publication Critical patent/DK154554C/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D209/00Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56Ring systems containing three or more rings
    • C07D209/80[b, c]- or [b, d]-condensed
    • C07D209/82Carbazoles; Hydrogenated carbazoles
    • C07D209/86Carbazoles; Hydrogenated carbazoles with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to carbon atoms of the ring system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/04Centrally acting analgesics, e.g. opioids
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-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)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Pain & Pain Management (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Rheumatology (AREA)
  • Indole Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK348179A 1978-08-21 1979-08-20 Fremgangsmaade til fremstilling af alfa-methyl-carbazol-2-eddikesyrederivater DK154554C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/935,197 US4158007A (en) 1978-08-21 1978-08-21 Carbazole methyl malonates
US93519778 1978-08-21

Publications (3)

Publication Number Publication Date
DK348179A DK348179A (da) 1980-02-22
DK154554B DK154554B (da) 1988-11-28
DK154554C true DK154554C (da) 1989-04-17

Family

ID=25466695

Family Applications (1)

Application Number Title Priority Date Filing Date
DK348179A DK154554C (da) 1978-08-21 1979-08-20 Fremgangsmaade til fremstilling af alfa-methyl-carbazol-2-eddikesyrederivater

Country Status (21)

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

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 (no) * 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 (no) 1984-03-26
ATE1580T1 (de) 1982-10-15
FI71130C (fi) 1986-11-24
NO152254C (no) 1985-08-28
PH15342A (en) 1982-12-02
JPS6243993B2 (no) 1987-09-17
ES483482A1 (es) 1980-09-01
FI792301A (fi) 1980-02-22
JPS6031823B2 (ja) 1985-07-24
EP0008446A1 (en) 1980-03-05
AR225292A1 (es) 1982-03-15
IL58048A0 (en) 1979-12-30
NZ191301A (en) 1981-05-01
JPS5528985A (en) 1980-02-29
EP0008446B1 (en) 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
DE2963734D1 (en) 1982-11-04
JPS6069064A (ja) 1985-04-19
DK154554B (da) 1988-11-28

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PUP Patent expired