IL158239A0 - Zonisamide intermediate and synthesis - Google Patents

Zonisamide intermediate and synthesis

Info

Publication number
IL158239A0
IL158239A0 IL15823902A IL15823902A IL158239A0 IL 158239 A0 IL158239 A0 IL 158239A0 IL 15823902 A IL15823902 A IL 15823902A IL 15823902 A IL15823902 A IL 15823902A IL 158239 A0 IL158239 A0 IL 158239A0
Authority
IL
Israel
Prior art keywords
synthesis
zonisamide intermediate
zonisamide
Prior art date
Application number
IL15823902A
Original Assignee
Teva Pharma
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 Teva Pharma filed Critical Teva Pharma
Publication of IL158239A0 publication Critical patent/IL158239A0/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D261/00—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings
    • C07D261/20—Heterocyclic compounds containing 1,2-oxazole or hydrogenated 1,2-oxazole rings condensed with carbocyclic rings or ring systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
IL15823902A 2001-08-30 2002-08-29 Zonisamide intermediate and synthesis IL158239A0 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31610901P 2001-08-30 2001-08-30
US34443901P 2001-10-24 2001-10-24
PCT/US2002/027593 WO2003020708A1 (en) 2001-08-30 2002-08-29 Zonisamide intermediate and synthesis

Publications (1)

Publication Number Publication Date
IL158239A0 true IL158239A0 (en) 2004-05-12

Family

ID=26980239

Family Applications (1)

Application Number Title Priority Date Filing Date
IL15823902A IL158239A0 (en) 2001-08-30 2002-08-29 Zonisamide intermediate and synthesis

Country Status (5)

Country Link
EP (1) EP1430037A4 (en)
JP (1) JP2005506980A (en)
CA (1) CA2458905A1 (en)
IL (1) IL158239A0 (en)
WO (1) WO2003020708A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003219889A1 (en) * 2002-02-22 2003-09-09 Teva Pharmaceutical Industries Ltd. Method for preparing benzisoxazole methane sulfonyl chloride and its amidation to form zonisamide
EP1581508A1 (en) * 2003-01-10 2005-10-05 Dipharma S.p.A. A process for the preparation of benzo d isoxazol-3-yl- methanesulfonic acid and the intermediates thereof
WO2004063174A1 (en) 2003-01-13 2004-07-29 Dainippon Pharmaceutical Co., Ltd. Process for the preparation of 1,2-dichloroethane free crystals of zonisamide and the highly pure crystals of zonisamide
AU2003304484A1 (en) * 2003-09-29 2005-04-14 Suven Life Sciences Limited Improved process for the preparation of intermediates useful for the preparation of zonisamide
US7745471B2 (en) 2004-06-18 2010-06-29 Chemagis Ltd. Derivatives of 1,2-benzisoxazole-3-methane sulfonic acid as novel intermediates for the synthesis of zonisamide
WO2007032441A1 (en) * 2005-09-16 2007-03-22 Dainippon Sumitomo Pharma Co., Ltd. Method for sulfonating 1,2-benzisoxazole-3-acetic acid
US7375233B2 (en) 2005-12-16 2008-05-20 Apotex Pharmachem Inc. Process for the preparation of zonisamide and the intermediates thereof
US10189763B2 (en) 2016-07-01 2019-01-29 Res Usa, Llc Reduction of greenhouse gas emission
WO2018004994A1 (en) 2016-07-01 2018-01-04 Res Usa, Llc Fluidized bed membrane reactor
WO2018004992A1 (en) 2016-07-01 2018-01-04 Res Usa, Llc Conversion of methane to dimethyl ether

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6033114B2 (en) * 1976-12-16 1985-08-01 大日本製薬株式会社 1,2-benzisoxazole derivative
US4172896A (en) * 1978-06-05 1979-10-30 Dainippon Pharmaceutical Co., Ltd. Methane-sulfonamide derivatives, the preparation thereof and composition comprising the same
FR2428033A1 (en) * 1978-06-09 1980-01-04 Dainippon Pharmaceutical Co Anticonvulsant omega-sulphamoyl:alkyl-1,2-benzisoxazole derivs. - e.g. prepd. from 1,2-benzimidazole-3-methane sulphonic acid chloride and ammonia
JPS54163570A (en) * 1978-06-12 1979-12-26 Dainippon Pharmaceutical Co Benzooxazole derivative
JPS54163823A (en) * 1978-06-12 1979-12-26 Dainippon Pharmaceutical Co Antiiepileptic agent based on 33sulphamoylmethyll 1*22benzisoxazole
PL373723A1 (en) * 2001-03-02 2005-09-05 Teva Pharmaceutical Industries Ltd. Process for the preparation of 1,2-benzisoxazole-3-acetic acid

Also Published As

Publication number Publication date
CA2458905A1 (en) 2003-03-13
JP2005506980A (en) 2005-03-10
WO2003020708A1 (en) 2003-03-13
EP1430037A4 (en) 2004-11-17
EP1430037A1 (en) 2004-06-23

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