NZ536747A - Preparation of modafinil comprising reaction with chloroacetamide - Google Patents

Preparation of modafinil comprising reaction with chloroacetamide

Info

Publication number
NZ536747A
NZ536747A NZ536747A NZ53674703A NZ536747A NZ 536747 A NZ536747 A NZ 536747A NZ 536747 A NZ536747 A NZ 536747A NZ 53674703 A NZ53674703 A NZ 53674703A NZ 536747 A NZ536747 A NZ 536747A
Authority
NZ
New Zealand
Prior art keywords
modafinil
equivalents
reacting
acetamide
benzhydrylthiyl
Prior art date
Application number
NZ536747A
Other languages
English (en)
Inventor
Denis Largeau
Gilles Oddon
Original Assignee
Cephalon Inc
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 Cephalon Inc filed Critical Cephalon Inc
Publication of NZ536747A publication Critical patent/NZ536747A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00—Preparation of sulfones; Preparation of sulfoxides
    • C07C315/02—Preparation of sulfones; Preparation of sulfoxides by formation of sulfone or sulfoxide groups by oxidation of sulfides, or by formation of sulfone groups by oxidation of sulfoxides
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/095—Sulfur, selenium, or tellurium compounds, e.g. thiols
    • A61K31/10—Sulfides; Sulfoxides; Sulfones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Medicinal Preparation (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
NZ536747A 2002-05-23 2003-05-23 Preparation of modafinil comprising reaction with chloroacetamide NZ536747A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38317302P 2002-05-23 2002-05-23
US10/443,327 US6875893B2 (en) 2002-05-23 2003-05-22 Preparations of a sulfinyl acetamide
PCT/US2003/016379 WO2003099774A1 (en) 2002-05-23 2003-05-23 Preparations of a sulfinyl acetamide

Publications (1)

Publication Number Publication Date
NZ536747A true NZ536747A (en) 2006-11-30

Family

ID=29586987

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ536747A NZ536747A (en) 2002-05-23 2003-05-23 Preparation of modafinil comprising reaction with chloroacetamide

Country Status (28)

Country Link
US (2) US6875893B2 (enExample)
EP (1) EP1506171B1 (enExample)
JP (1) JP4351627B2 (enExample)
KR (1) KR100984571B1 (enExample)
CN (1) CN100379721C (enExample)
AR (1) AR039857A1 (enExample)
AT (1) ATE414058T1 (enExample)
BR (1) BR0311242A (enExample)
CA (1) CA2486533C (enExample)
CY (1) CY1108747T1 (enExample)
DE (1) DE60324671D1 (enExample)
DK (1) DK1506171T3 (enExample)
EA (1) EA007561B1 (enExample)
EG (1) EG23693A (enExample)
ES (1) ES2316755T3 (enExample)
IL (2) IL165095A0 (enExample)
IS (1) IS2650B (enExample)
MX (1) MXPA04011459A (enExample)
MY (1) MY129141A (enExample)
NO (1) NO329559B1 (enExample)
NZ (1) NZ536747A (enExample)
PL (1) PL211695B1 (enExample)
PT (1) PT1506171E (enExample)
SI (1) SI1506171T1 (enExample)
TW (1) TWI317733B (enExample)
UA (1) UA79790C2 (enExample)
WO (1) WO2003099774A1 (enExample)
ZA (1) ZA200409400B (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2416792C (en) * 2000-07-27 2010-02-09 Teva Pharmaceutical Industries Ltd. Crystalline and pure modafinil, and process of preparing the same
US6875893B2 (en) * 2002-05-23 2005-04-05 Cephalon, Inc. Preparations of a sulfinyl acetamide
US6992219B2 (en) * 2002-08-09 2006-01-31 Cephalon France Modafinil polymorphic forms
FR2849029B1 (fr) * 2002-12-20 2005-03-18 Lafon Labor Procede de preparation et formes cristallines des enantiomeres optiques du modafinil.
MXPA05008088A (es) * 2003-02-24 2005-09-21 Mallinckrodt Inc Proceso mejorado para preparar benzhidril tioacetamida.
US20040253308A1 (en) * 2003-04-29 2004-12-16 Barr Laboratories, Inc. Surface-treated modafinil particles
US7368591B2 (en) 2003-09-19 2008-05-06 Cephalon France Process for enantioselective synthesis of single enantiomers of modafinil by asymmetric oxidation
ATE410410T1 (de) * 2003-10-23 2008-10-15 Mallinckrodt Inc Verbessertes verfahren zur herstellung von benzhydrylthioacetamid.
US20060086667A1 (en) * 2004-09-13 2006-04-27 Cephalon, Inc., U.S. Corporation Methods for the separation of enantiomeric sulfinylacetamides
CN102225966B (zh) 2004-10-19 2012-12-26 隆萨股份公司 用于固相肽合成的方法
US20090123545A1 (en) * 2005-07-21 2009-05-14 Ron Eyal S Rapid Onset and Short Term Modafinil Compositions and Methods of Use Thereof
WO2007027328A2 (en) * 2005-07-28 2007-03-08 University Of Iowa Research Foundation Microbial sulfoxidation and amidation of benzhdrylsulfanyl carboxylic acids and uses thereof
WO2007033383A2 (en) * 2005-09-14 2007-03-22 Novetide, Ltd. Process for production of bivalirudin
EP1973873A2 (en) * 2005-12-09 2008-10-01 Mallinckrodt Inc. Processes for the preparation of modafinil and analogs thereof
CN100343228C (zh) * 2006-02-17 2007-10-17 中国科学院上海有机化学研究所 高对映体选择性制备 2－二苯甲基亚磺酰基－乙酰胺单一对映体的方法
US20070293702A1 (en) * 2006-02-21 2007-12-20 Viviana Braude Novel crystalline forms of armodafinil and preparation thereof
WO2007103221A2 (en) * 2006-03-01 2007-09-13 Teva Pharmaceutical Industries Ltd. An improved process for the preparation of armodafinil
GB0604233D0 (en) * 2006-03-02 2006-04-12 Syngenta Participations Ag Process
CA2657409A1 (en) * 2006-07-12 2008-01-17 Elan Corporation, Plc Nanoparticulate formulations of modafinil
WO2008021341A2 (en) * 2006-08-14 2008-02-21 Neurohealing Pharmaceuticals, Inc. Modafinil-based treatment for premature ejaculation
WO2009025791A2 (en) * 2007-08-16 2009-02-26 Teva Pharmaceutical Industries Ltd. Purification of armodafinil
US20100036164A1 (en) * 2008-08-06 2010-02-11 Srinivas Areveli Preparation of armodafinil form i
CN102976985A (zh) * 2011-09-07 2013-03-20 大连大学 一锅法合成二苯甲基亚磺酰基乙酰胺及其类似物的方法
JP2017505266A (ja) * 2014-02-06 2017-02-16 ビレルドコールスネス アクティエボラーグ 伸張可能な紙のスタンドアップポーチ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1520812A (en) 1975-10-02 1978-08-09 Lafon Labor Benzhydrylsulphinyl derivatives
GB1584462A (en) * 1977-03-31 1981-02-11 Lafon Labor N-diaryl-malonamide and diarylmethyl-sulphinyl-acetamide derivatives and pharmaceutical compositions containing them
FR2593809B1 (fr) 1986-01-31 1988-07-22 Lafon Labor Benzhydrylsulfinylacetamide, procede de preparation et utilisation en therapeutique
AU2001269531A1 (en) * 2000-07-17 2002-01-30 Takeda Chemical Industries Ltd. Sulfone derivatives, process for their production and use thereof
CA2416792C (en) 2000-07-27 2010-02-09 Teva Pharmaceutical Industries Ltd. Crystalline and pure modafinil, and process of preparing the same
IL143106A (en) 2001-05-13 2005-11-20 Chemagis Ltd Process for the preparation of diphenylmethylthioacetamide
US6875893B2 (en) * 2002-05-23 2005-04-05 Cephalon, Inc. Preparations of a sulfinyl acetamide
DE10245546B3 (de) * 2002-09-30 2004-05-13 Infineon Technologies Ag Pseudostatische Speicherschaltung
JP3838972B2 (ja) * 2002-12-25 2006-10-25 Ｎｅｃエレクトロニクス株式会社 周波数検出回路及びデータ処理装置

Also Published As

Publication number Publication date
NO20044916L (no) 2004-12-16
WO2003099774A1 (en) 2003-12-04
AR039857A1 (es) 2005-03-02
PT1506171E (pt) 2009-01-02
PL211695B1 (pl) 2012-06-29
EA007561B1 (ru) 2006-12-29
ES2316755T3 (es) 2009-04-16
EP1506171B1 (en) 2008-11-12
IL165095A (en) 2010-11-30
CA2486533C (en) 2011-01-04
EA200401551A1 (ru) 2005-04-28
CY1108747T1 (el) 2014-04-09
KR20050016421A (ko) 2005-02-21
JP2005527623A (ja) 2005-09-15
US20040002547A1 (en) 2004-01-01
CN100379721C (zh) 2008-04-09
IL165095A0 (en) 2005-12-18
US7057069B2 (en) 2006-06-06
US6875893B2 (en) 2005-04-05
CN1656064A (zh) 2005-08-17
NO329559B1 (no) 2010-11-15
DK1506171T3 (da) 2009-01-19
IS2650B (is) 2010-08-15
SI1506171T1 (sl) 2009-06-30
IS7523A (is) 2004-11-09
EP1506171A1 (en) 2005-02-16
EG23693A (en) 2007-05-15
PL373792A1 (en) 2005-09-19
CA2486533A1 (en) 2003-12-04
TW200406196A (en) 2004-05-01
TWI317733B (en) 2009-12-01
ZA200409400B (en) 2005-12-28
DE60324671D1 (de) 2008-12-24
US20050171209A1 (en) 2005-08-04
MXPA04011459A (es) 2005-02-14
KR100984571B1 (ko) 2010-09-30
JP4351627B2 (ja) 2009-10-28
BR0311242A (pt) 2005-03-15
UA79790C2 (en) 2007-07-25
MY129141A (en) 2007-03-30
ATE414058T1 (de) 2008-11-15
HK1072596A1 (en) 2005-09-02
AU2003233668A1 (en) 2003-12-12

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PSEA Patent sealed
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Free format text: PATENT RENEWED FOR 3 YEARS UNTIL 23 MAY 2016 BY DENNEMEYER SA

Effective date: 20130406

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Free format text: PATENT RENEWED FOR 7 YEARS UNTIL 23 MAY 2023 BY DENNEMEYER + CO

Effective date: 20140823

EXPY Patent expired