AU2003260942A1 - A process for the preparation of oxindole derivatives - Google Patents

A process for the preparation of oxindole derivatives

Info

Publication number
AU2003260942A1
AU2003260942A1 AU2003260942A AU2003260942A AU2003260942A1 AU 2003260942 A1 AU2003260942 A1 AU 2003260942A1 AU 2003260942 A AU2003260942 A AU 2003260942A AU 2003260942 A AU2003260942 A AU 2003260942A AU 2003260942 A1 AU2003260942 A1 AU 2003260942A1
Authority
AU
Australia
Prior art keywords
preparation
oxindole derivatives
oxindole
derivatives
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
AU2003260942A
Other versions
AU2003260942A8 (en
Inventor
Srinivasu Kilaru
Nagarajan Periyandi
Rajamannar Thennati
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sun Pharmaceutical Industries Ltd
Original Assignee
Sun Pharmaceutical Industries 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
Application filed by Sun Pharmaceutical Industries Ltd filed Critical Sun Pharmaceutical Industries Ltd
Publication of AU2003260942A1 publication Critical patent/AU2003260942A1/en
Publication of AU2003260942A8 publication Critical patent/AU2003260942A8/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Indole Compounds (AREA)
AU2003260942A 2002-05-24 2003-05-26 A process for the preparation of oxindole derivatives Abandoned AU2003260942A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IN464/MUM/2002 2002-05-24
IN464MU2002 2002-05-24
PCT/IN2003/000198 WO2003099198A2 (en) 2002-05-24 2003-05-26 A process for the preparation of oxindole derivatives

Publications (2)

Publication Number Publication Date
AU2003260942A1 true AU2003260942A1 (en) 2003-12-12
AU2003260942A8 AU2003260942A8 (en) 2003-12-12

Family

ID=29560491

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003260942A Abandoned AU2003260942A1 (en) 2002-05-24 2003-05-26 A process for the preparation of oxindole derivatives

Country Status (2)

Country Link
AU (1) AU2003260942A1 (en)
WO (1) WO2003099198A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2250000B1 (en) * 2004-09-29 2007-06-01 Medichem, S.A. PROCEDURE FOR PREPARATION OF ZIPRASIDONE.
ES2250001B1 (en) * 2004-09-29 2007-06-01 Medichem, S.A. PROCESS FOR THE PURIFICATION OF ZIPRASIDONA.
EP1841764A1 (en) * 2005-01-27 2007-10-10 Hetero Drugs Limited Process for ziprasidone using novel intermediates
WO2012020424A1 (en) 2010-08-12 2012-02-16 Arch Pharmalabs Limited A short process for the preparation of ziprasidone and intermediates thereof
WO2013093928A1 (en) 2011-12-20 2013-06-27 Arch Pharmalabs Limited An improved process for preparing 2-oxindoles of formula i, a key raw material for making pharmaceutical drugs and intermediates thereof

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5359068A (en) * 1993-06-28 1994-10-25 Pfizer Inc. Processes and intermediates for the preparation of 5-[2-(4-(benzoisothiazol-3-yl)-piperazin-1-yl)ethyl]-6-chloro-1,3-dihydro-indol-2-one

Also Published As

Publication number Publication date
WO2003099198A2 (en) 2003-12-04
AU2003260942A8 (en) 2003-12-12
WO2003099198A3 (en) 2004-04-08

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase