IN2015DN03939A - - Google Patents

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Publication number
IN2015DN03939A
IN2015DN03939A IN3939DEN2015A IN2015DN03939A IN 2015DN03939 A IN2015DN03939 A IN 2015DN03939A IN 3939DEN2015 A IN3939DEN2015 A IN 3939DEN2015A IN 2015DN03939 A IN2015DN03939 A IN 2015DN03939A
Authority
IN
India
Prior art keywords
production
known methods
relates
present
improved over
Prior art date
Application number
Inventor
Sondre Nilsen
Umamaheshwar P Mokkapati
Original Assignee
Ge Healthcare Ltd
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
Priority claimed from GB201300649A external-priority patent/GB201300649D0/en
Application filed by Ge Healthcare Ltd filed Critical Ge Healthcare Ltd
Priority to IN3939DEN2015 priority Critical patent/IN2015DN03939A/en
Publication of IN2015DN03939A publication Critical patent/IN2015DN03939A/en

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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)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Indole Compounds (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

The present invention relates to a method for the production of tricyclic indole compounds comprising a cyclization step wherein this step is improved over known methods.
IN3939DEN2015 2012-11-30 2013-11-29 IN2015DN03939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IN3939DEN2015 IN2015DN03939A (en) 2012-11-30 2013-11-29

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
IN3690DE2012 2012-11-30
GB201300649A GB201300649D0 (en) 2013-01-15 2013-01-15 Cyclization
IN3939DEN2015 IN2015DN03939A (en) 2012-11-30 2013-11-29
PCT/EP2013/075107 WO2014083163A1 (en) 2012-11-30 2013-11-29 Zinc halide mediated cyclization process leading to tricyclic indoles

Publications (1)

Publication Number Publication Date
IN2015DN03939A true IN2015DN03939A (en) 2015-10-02

Family

ID=49681038

Family Applications (1)

Application Number Title Priority Date Filing Date
IN3939DEN2015 IN2015DN03939A (en) 2012-11-30 2013-11-29

Country Status (12)

Country Link
US (1) US9475769B2 (en)
EP (1) EP2925723A1 (en)
JP (1) JP2016501211A (en)
KR (1) KR20150088803A (en)
CN (1) CN104797559A (en)
AU (1) AU2013351126B2 (en)
BR (1) BR112015012401A2 (en)
CA (1) CA2889642A1 (en)
IN (1) IN2015DN03939A (en)
MX (1) MX2015006864A (en)
RU (1) RU2647867C2 (en)
WO (1) WO2014083163A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2310250A1 (en) 1997-11-14 1999-05-27 August Masaru Watanabe Treatment for alzheimer's disease
DZ2769A1 (en) * 1998-04-17 2003-12-01 Lilly Co Eli Substituted tricyclics.
WO2003014082A1 (en) 2001-08-09 2003-02-20 Eli Lilly And Company Cyclopenta ` b ! indole derivatives as spla2 inhibitors
WO2003016277A1 (en) 2001-08-09 2003-02-27 Eli Lilly And Company Cyclohept`b!indole derivatives as spla2 inhibitors
GB0905328D0 (en) * 2009-03-27 2009-05-13 Ge Healthcare Ltd Indole derivatives

Also Published As

Publication number Publication date
US9475769B2 (en) 2016-10-25
AU2013351126A1 (en) 2015-05-21
RU2015118221A (en) 2017-01-11
RU2647867C2 (en) 2018-03-21
CN104797559A (en) 2015-07-22
CA2889642A1 (en) 2014-06-05
US20150336891A1 (en) 2015-11-26
WO2014083163A1 (en) 2014-06-05
EP2925723A1 (en) 2015-10-07
BR112015012401A2 (en) 2019-10-01
AU2013351126B2 (en) 2017-12-14
MX2015006864A (en) 2015-09-16
KR20150088803A (en) 2015-08-03
JP2016501211A (en) 2016-01-18

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