IN191628B - - Google Patents

Info

Publication number
IN191628B
IN191628B INDE00004700A IN191628B IN 191628 B IN191628 B IN 191628B IN DE00004700 A INDE00004700 A IN DE00004700A IN 191628 B IN191628 B IN 191628B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Hans-Josef Buysch
Reinhard Langer
Ulrich Notheis
Alexander Klausener
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of IN191628B publication Critical patent/IN191628B/en

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Indole Compounds (AREA)
INDE00004700 1996-08-21 2000-04-28 IN191628B (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19633609A DE19633609A1 (de) 1996-08-21 1996-08-21 Verfahren zur Herstellung von Carbazol

Publications (1)

Publication Number Publication Date
IN191628B true IN191628B (pl) 2003-12-06

Family

ID=7803172

Family Applications (2)

Application Number Title Priority Date Filing Date
IN2209DE1997 IN191574B (pl) 1996-08-21 1997-08-08
INDE00004700 IN191628B (pl) 1996-08-21 2000-04-28

Family Applications Before (1)

Application Number Title Priority Date Filing Date
IN2209DE1997 IN191574B (pl) 1996-08-21 1997-08-08

Country Status (8)

Country Link
US (1) US5856516A (pl)
EP (1) EP0825181B1 (pl)
JP (1) JPH1087618A (pl)
CZ (1) CZ289710B6 (pl)
DE (2) DE19633609A1 (pl)
IN (2) IN191574B (pl)
PL (1) PL186931B1 (pl)
SK (1) SK281961B6 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6887268B2 (en) 1998-03-30 2005-05-03 Cordis Corporation Extension prosthesis for an arterial repair
WO2011024186A1 (en) * 2009-08-24 2011-03-03 Keki Hormusji Gharda Method for synthesis of n-alkyl carbazole and derivatives thereof
PL2302132T3 (pl) 2009-09-17 2013-01-31 Blankophor Gmbh & Co Kg Fluorescencyjne środki wybielające typu związków disulfonylowych
CN104059014B (zh) * 2014-06-26 2016-06-29 兰州大学 一种用二苯胺催化制备咔唑的方法
CN113559851A (zh) * 2021-07-23 2021-10-29 中国地质大学(武汉) 一种脱氢用钯催化剂的制备方法及其应用

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2921942A (en) * 1960-01-19 Synthesis of carbazole
US3041349A (en) * 1959-11-09 1962-06-26 Martin Marietta Corp Synthesis of carbazoles
US3085095A (en) * 1960-06-24 1963-04-09 Standard Oil Co Process of dehydrogenation of o-amino biphenyls and diphenyl amines to produce carbazoles
DE3410232A1 (de) * 1984-03-21 1985-10-03 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von 2-hydroxy-(9h)-carbazol

Also Published As

Publication number Publication date
CZ265897A3 (cs) 1998-03-18
DE59700748D1 (de) 1999-12-30
CZ289710B6 (cs) 2002-03-13
EP0825181B1 (de) 1999-11-24
US5856516A (en) 1999-01-05
JPH1087618A (ja) 1998-04-07
DE19633609A1 (de) 1998-02-26
EP0825181A1 (de) 1998-02-25
IN191574B (pl) 2003-12-06
SK281961B6 (sk) 2001-09-11
SK113397A3 (en) 1998-03-04
PL321673A1 (en) 1998-03-02
PL186931B1 (pl) 2004-04-30

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