DK1678129T3 - Forbedret fremgangsmåde til fremstilling af benzhydrylthioacetamid - Google Patents

Forbedret fremgangsmåde til fremstilling af benzhydrylthioacetamid

Info

Publication number
DK1678129T3
DK1678129T3 DK04796038T DK04796038T DK1678129T3 DK 1678129 T3 DK1678129 T3 DK 1678129T3 DK 04796038 T DK04796038 T DK 04796038T DK 04796038 T DK04796038 T DK 04796038T DK 1678129 T3 DK1678129 T3 DK 1678129T3
Authority
DK
Denmark
Prior art keywords
improved process
reaction
benzhydrylthioacetate
haloacetate
purity
Prior art date
Application number
DK04796038T
Other languages
Danish (da)
English (en)
Inventor
Sidney Liang
Original Assignee
Mallinckrodt 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 Mallinckrodt Inc filed Critical Mallinckrodt Inc
Application granted granted Critical
Publication of DK1678129T3 publication Critical patent/DK1678129T3/da

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/14Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C315/00Preparation of sulfones; Preparation of sulfoxides
    • C07C315/02Preparation 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cephalosporin Compounds (AREA)
DK04796038T 2003-10-23 2004-10-22 Forbedret fremgangsmåde til fremstilling af benzhydrylthioacetamid DK1678129T3 (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US51377903P 2003-10-23 2003-10-23
US55733104P 2004-03-29 2004-03-29
PCT/US2004/034975 WO2005042479A1 (en) 2003-10-23 2004-10-22 Improved process for preparing benzhydrylthioacetamide

Publications (1)

Publication Number Publication Date
DK1678129T3 true DK1678129T3 (da) 2009-02-09

Family

ID=34555914

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04796038T DK1678129T3 (da) 2003-10-23 2004-10-22 Forbedret fremgangsmåde til fremstilling af benzhydrylthioacetamid

Country Status (13)

Country Link
US (1) US7345188B2 (es)
EP (1) EP1678129B1 (es)
JP (1) JP2007509161A (es)
AT (1) ATE410410T1 (es)
AU (1) AU2004285925A1 (es)
CA (1) CA2543326A1 (es)
DE (1) DE602004017036D1 (es)
DK (1) DK1678129T3 (es)
ES (1) ES2314464T3 (es)
MX (1) MXPA06004403A (es)
PT (1) PT1678129E (es)
SI (1) SI1678129T1 (es)
WO (1) WO2005042479A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1973873A2 (en) * 2005-12-09 2008-10-01 Mallinckrodt Inc. Processes for the preparation of modafinil and analogs thereof
US7960586B2 (en) 2007-08-16 2011-06-14 Teva Pharmaceutical Industries Ltd. Purification of armodafinil
CA2989243C (en) 2014-08-13 2023-03-14 Red Bull Gmbh Heterocyclic compounds with working memory enhancing activity
ES2645483T3 (es) 2014-08-13 2017-12-05 Red Bull Gmbh Compuestos heterocíclicos con actividad de mejora de la memoria de trabajo

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098824A (en) * 1975-10-02 1978-07-04 Laboratoire L. Lafon 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
US6875893B2 (en) * 2002-05-23 2005-04-05 Cephalon, Inc. Preparations of a sulfinyl acetamide
CA2511992A1 (en) * 2003-02-24 2004-09-10 Mallinckrodt Inc. Process for preparing benzhydrylthioacetamide

Also Published As

Publication number Publication date
AU2004285925A1 (en) 2005-05-12
EP1678129B1 (en) 2008-10-08
WO2005042479A1 (en) 2005-05-12
ATE410410T1 (de) 2008-10-15
SI1678129T1 (sl) 2009-10-31
JP2007509161A (ja) 2007-04-12
EP1678129A1 (en) 2006-07-12
CA2543326A1 (en) 2005-05-12
US7345188B2 (en) 2008-03-18
DE602004017036D1 (de) 2008-11-20
US20080027240A1 (en) 2008-01-31
MXPA06004403A (es) 2006-07-06
PT1678129E (pt) 2008-11-26
ES2314464T3 (es) 2009-03-16

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