FI71130C - Foerfarande foer framstaellning av alfa-metylkarbazol-2-aettiksyraderivat samt daeri anvaendbara mellanprodukter - Google Patents

Foerfarande foer framstaellning av alfa-metylkarbazol-2-aettiksyraderivat samt daeri anvaendbara mellanprodukter Download PDF

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Publication number
FI71130C
FI71130C FI792301A FI792301A FI71130C FI 71130 C FI71130 C FI 71130C FI 792301 A FI792301 A FI 792301A FI 792301 A FI792301 A FI 792301A FI 71130 C FI71130 C FI 71130C
Authority
FI
Finland
Prior art keywords
formula
methyl
chloro
acetic acid
carbazolyl
Prior art date
Application number
FI792301A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI792301A (fi
FI71130B (fi
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
Priority to FI800421A priority Critical patent/FI74949C/fi
Publication of FI792301A publication Critical patent/FI792301A/fi
Application granted granted Critical
Publication of FI71130B publication Critical patent/FI71130B/fi
Publication of FI71130C publication Critical patent/FI71130C/fi

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)
FI792301A 1978-08-21 1979-07-23 Foerfarande foer framstaellning av alfa-metylkarbazol-2-aettiksyraderivat samt daeri anvaendbara mellanprodukter FI71130C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI800421A FI74949C (fi) 1979-03-02 1980-02-12 Framstaellningsfoerfarande foer 6-klor- -metyl-karbazol-2-aettiksyra. lisaeys patenttiin 71130 - tillaegg till patent 71130

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
FI792301A FI792301A (fi) 1980-02-22
FI71130B FI71130B (fi) 1986-08-14
FI71130C true FI71130C (fi) 1986-11-24

Family

ID=25466695

Family Applications (1)

Application Number Title Priority Date Filing Date
FI792301A FI71130C (fi) 1978-08-21 1979-07-23 Foerfarande foer framstaellning av alfa-metylkarbazol-2-aettiksyraderivat samt daeri anvaendbara mellanprodukter

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
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
DK154554C (da) 1989-04-17
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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MA Patent expired

Owner name: F. HOFFMANN-LA ROCHE AG