IL174153A - Process for enantioselective synthesis of single enantiomers of modafinil and its derivatives by asymmetric oxidation - Google Patents

Process for enantioselective synthesis of single enantiomers of modafinil and its derivatives by asymmetric oxidation

Info

Publication number
IL174153A
IL174153A IL174153A IL17415306A IL174153A IL 174153 A IL174153 A IL 174153A IL 174153 A IL174153 A IL 174153A IL 17415306 A IL17415306 A IL 17415306A IL 174153 A IL174153 A IL 174153A
Authority
IL
Israel
Prior art keywords
modafinil
derivatives
single enantiomers
enantioselective synthesis
asymmetric oxidation
Prior art date
Application number
IL174153A
Other languages
English (en)
Other versions
IL174153A0 (en
Original Assignee
Cephalon France
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
Priority claimed from EP03292312A external-priority patent/EP1516869A1/en
Application filed by Cephalon France filed Critical Cephalon France
Publication of IL174153A0 publication Critical patent/IL174153A0/en
Publication of IL174153A publication Critical patent/IL174153A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C317/00—Sulfones; Sulfoxides
    • C07C317/44—Sulfones; Sulfoxides having sulfone or sulfoxide groups and carboxyl groups bound to the same carbon skeleton
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/07—Optical isomers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
IL174153A 2003-09-19 2006-03-07 Process for enantioselective synthesis of single enantiomers of modafinil and its derivatives by asymmetric oxidation IL174153A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03292312A EP1516869A1 (en) 2003-09-19 2003-09-19 Process for enantioselective synthesis of single enantiomers of modafinil by asymmetric oxidation
US50708903P 2003-10-01 2003-10-01
PCT/IB2004/003026 WO2005028428A1 (en) 2003-09-19 2004-09-17 Process for enantioselective synthesis of single enantiomers of modafinil by asymmetric oxidation

Publications (2)

Publication Number Publication Date
IL174153A0 IL174153A0 (en) 2006-08-01
IL174153A true IL174153A (en) 2011-01-31

Family

ID=34379393

Family Applications (1)

Application Number Title Priority Date Filing Date
IL174153A IL174153A (en) 2003-09-19 2006-03-07 Process for enantioselective synthesis of single enantiomers of modafinil and its derivatives by asymmetric oxidation

Country Status (6)

Country Link
CY (1) CY1107734T1 (xx)
HK (1) HK1084381A1 (xx)
HR (1) HRP20070331T3 (xx)
IL (1) IL174153A (xx)
IS (1) IS2466B (xx)
NO (1) NO335815B1 (xx)

Also Published As

Publication number Publication date
IS2466B (is) 2008-11-15
IS8411A (is) 2006-04-12
CY1107734T1 (el) 2013-04-18
HK1084381A1 (en) 2006-07-28
NO335815B1 (no) 2015-02-23
NO20061350L (no) 2006-04-05
HRP20070331T3 (en) 2007-09-30
IL174153A0 (en) 2006-08-01

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Legal Events

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KB Patent renewed
KB Patent renewed