NO153134C - Fremgangsmaate ved fremstilling av et karbazolderivat. - Google Patents

Fremgangsmaate ved fremstilling av et karbazolderivat.

Info

Publication number
NO153134C
NO153134C NO800458A NO800458A NO153134C NO 153134 C NO153134 C NO 153134C NO 800458 A NO800458 A NO 800458A NO 800458 A NO800458 A NO 800458A NO 153134 C NO153134 C NO 153134C
Authority
NO
Norway
Prior art keywords
carbzold
derivative
procedure
preparation
carbzold derivative
Prior art date
Application number
NO800458A
Other languages
English (en)
Norwegian (no)
Other versions
NO153134B (no
NO800458L (no
Inventor
Willy Zwahlen
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 NO800458L publication Critical patent/NO800458L/no
Publication of NO153134B publication Critical patent/NO153134B/no
Publication of NO153134C publication Critical patent/NO153134C/no

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cephalosporin Compounds (AREA)
  • Photoreceptors In Electrophotography (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NO800458A 1979-03-02 1980-02-20 Fremgangsmaate ved fremstilling av et karbazolderivat. NO153134C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH210479A CH637117A5 (de) 1979-03-02 1979-03-02 Verfahren zur herstellung eines carbazolderivates.

Publications (3)

Publication Number Publication Date
NO800458L NO800458L (no) 1980-09-03
NO153134B NO153134B (no) 1985-10-14
NO153134C true NO153134C (no) 1986-01-22

Family

ID=4225963

Family Applications (1)

Application Number Title Priority Date Filing Date
NO800458A NO153134C (no) 1979-03-02 1980-02-20 Fremgangsmaate ved fremstilling av et karbazolderivat.

Country Status (16)

Country Link
US (1) US4264500A (da)
JP (1) JPS603383B2 (da)
KR (1) KR840000115B1 (da)
AT (1) AT374180B (da)
CA (1) CA1128952A (da)
CH (1) CH637117A5 (da)
DK (1) DK145741C (da)
ES (1) ES489119A0 (da)
GR (1) GR67216B (da)
HU (1) HU178840B (da)
LU (1) LU82205A1 (da)
NL (1) NL194126C (da)
NO (1) NO153134C (da)
PT (1) PT70888B (da)
SE (1) SE431870B (da)
YU (1) YU18580A (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0321147U (da) * 1989-07-06 1991-03-01
US6013808A (en) * 1998-06-16 2000-01-11 Pfizer Inc. Method of purifying carbazole ester precursors of 6-chloro-α-methyl-carbazole-2-acetic acid
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3896145A (en) * 1972-07-24 1975-07-22 Hoffmann La Roche Carbazoles
US4158007A (en) * 1978-08-21 1979-06-12 Hoffmann-La Roche Inc. Carbazole methyl malonates

Also Published As

Publication number Publication date
NL194126C (nl) 2001-07-03
HU178840B (en) 1982-07-28
PT70888B (en) 1981-06-11
YU18580A (en) 1983-04-30
JPS55118461A (en) 1980-09-11
KR830001890A (ko) 1983-05-19
DK145741C (da) 1983-08-01
AT374180B (de) 1984-03-26
DK89280A (da) 1980-09-03
ES8103733A1 (es) 1981-03-16
CH637117A5 (de) 1983-07-15
GR67216B (da) 1981-06-24
NL8001251A (nl) 1980-09-04
NL194126B (nl) 2001-03-01
DK145741B (da) 1983-02-14
NO153134B (no) 1985-10-14
US4264500A (en) 1981-04-28
ES489119A0 (es) 1981-03-16
NO800458L (no) 1980-09-03
KR840000115B1 (ko) 1984-02-16
CA1128952A (en) 1982-08-03
LU82205A1 (de) 1981-09-10
SE8001617L (sv) 1980-09-03
ATA113880A (de) 1983-08-15
PT70888A (en) 1980-03-01
JPS603383B2 (ja) 1985-01-28
SE431870B (sv) 1984-03-05

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