DE602004017036D1 - Verbessertes verfahren zur herstellung von benzhydrylthioacetamid. - Google Patents

Verbessertes verfahren zur herstellung von benzhydrylthioacetamid.

Info

Publication number
DE602004017036D1
DE602004017036D1 DE602004017036T DE602004017036T DE602004017036D1 DE 602004017036 D1 DE602004017036 D1 DE 602004017036D1 DE 602004017036 T DE602004017036 T DE 602004017036T DE 602004017036 T DE602004017036 T DE 602004017036T DE 602004017036 D1 DE602004017036 D1 DE 602004017036D1
Authority
DE
Germany
Prior art keywords
production
improved method
reaction
benzhydrylthioacetate
haloacetate
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.)
Expired - Fee Related
Application number
DE602004017036T
Other languages
English (en)
Inventor
Sidney Liang
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.)
Mallinckrodt Inc
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
Publication of DE602004017036D1 publication Critical patent/DE602004017036D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cephalosporin Compounds (AREA)
DE602004017036T 2003-10-23 2004-10-22 Verbessertes verfahren zur herstellung von benzhydrylthioacetamid. Expired - Fee Related DE602004017036D1 (de)

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
DE602004017036D1 true DE602004017036D1 (de) 2008-11-20

Family

ID=34555914

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004017036T Expired - Fee Related DE602004017036D1 (de) 2003-10-23 2004-10-22 Verbessertes verfahren zur herstellung von benzhydrylthioacetamid.

Country Status (13)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007070238A2 (en) * 2005-12-09 2007-06-21 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
HUE035104T2 (en) 2014-08-13 2018-05-02 Red Bull Gmbh Heterocyclic compounds with activity memory stimulating activity
CA2989243C (en) 2014-08-13 2023-03-14 Red Bull Gmbh Heterocyclic compounds with working memory enhancing activity

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4127722A (en) * 1975-10-02 1978-11-28 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
JP2006518754A (ja) * 2003-02-24 2006-08-17 マリンクロッド・インコーポレイテッド ベンズヒドリルチオアセトアミドの改良製法

Also Published As

Publication number Publication date
WO2005042479A1 (en) 2005-05-12
US20080027240A1 (en) 2008-01-31
EP1678129B1 (de) 2008-10-08
AU2004285925A1 (en) 2005-05-12
DK1678129T3 (da) 2009-02-09
PT1678129E (pt) 2008-11-26
SI1678129T1 (sl) 2009-10-31
EP1678129A1 (de) 2006-07-12
ATE410410T1 (de) 2008-10-15
ES2314464T3 (es) 2009-03-16
JP2007509161A (ja) 2007-04-12
US7345188B2 (en) 2008-03-18
MXPA06004403A (es) 2006-07-06
CA2543326A1 (en) 2005-05-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee