EA200501125A1 - Способ получения метил-2-дифенилметилсульфинилацетата - Google Patents

Способ получения метил-2-дифенилметилсульфинилацетата

Info

Publication number
EA200501125A1
EA200501125A1 EA200501125A EA200501125A EA200501125A1 EA 200501125 A1 EA200501125 A1 EA 200501125A1 EA 200501125 A EA200501125 A EA 200501125A EA 200501125 A EA200501125 A EA 200501125A EA 200501125 A1 EA200501125 A1 EA 200501125A1
Authority
EA
Eurasian Patent Office
Prior art keywords
diphenylmethyl
producing methyl
acetate
methyl
sulfinyl
Prior art date
Application number
EA200501125A
Other languages
English (en)
Other versions
EA010381B1 (ru
Inventor
Себастьян Роз
Доминик Клен
Original Assignee
Организасьон Де Сентез Мондьяль Орсимонд
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 Организасьон Де Сентез Мондьяль Орсимонд filed Critical Организасьон Де Сентез Мондьяль Орсимонд
Publication of EA200501125A1 publication Critical patent/EA200501125A1/ru
Publication of EA010381B1 publication Critical patent/EA010381B1/ru

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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/26—Psychostimulants, e.g. nicotine, cocaine
    • 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
    • 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)
  • Medicinal Chemistry (AREA)
  • Psychiatry (AREA)
  • Neurology (AREA)
  • Neurosurgery (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

Способ получения метил-2-дифенилметилсульфинилацетата (МДМСА), содержащий две стадии (i) конверсия бензгидрола в метилдифенилметилтиоацетат и (ii) конверсия метилдифенилметилтиоацетата в метил-2-дифенилметилсульфинилацетат путем окисления.Международная заявка была опубликована вместе с отчетом о международном поиске.
EA200501125A 2003-01-13 2004-01-08 Способ получения метил-2-дифенилметилсульфинилацетата EA010381B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20030290082 EP1437345A1 (en) 2003-01-13 2003-01-13 Novel method for preparing methyl 2-diphenylmethylsulfinylacetate
PCT/IB2004/000002 WO2004063149A1 (en) 2003-01-13 2004-01-08 Method for preparing methyl 2-diphenylmethylsulfinylacetate

Publications (2)

Publication Number Publication Date
EA200501125A1 true EA200501125A1 (ru) 2005-12-29
EA010381B1 EA010381B1 (ru) 2008-08-29

Family

ID=32479973

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200501125A EA010381B1 (ru) 2003-01-13 2004-01-08 Способ получения метил-2-дифенилметилсульфинилацетата

Country Status (20)

Country Link
US (1) US7211684B2 (ru)
EP (2) EP1437345A1 (ru)
JP (1) JP4690304B2 (ru)
KR (1) KR101062281B1 (ru)
CN (1) CN100516035C (ru)
AR (1) AR042842A1 (ru)
AU (1) AU2004203975B2 (ru)
BR (1) BRPI0406489A (ru)
CA (1) CA2512084C (ru)
EA (1) EA010381B1 (ru)
IL (1) IL169517A (ru)
IS (1) IS7958A (ru)
MX (1) MXPA05007419A (ru)
NO (1) NO331507B1 (ru)
NZ (1) NZ541089A (ru)
PL (1) PL212412B1 (ru)
TW (1) TWI323250B (ru)
UA (1) UA80598C2 (ru)
WO (1) WO2004063149A1 (ru)
ZA (1) ZA200505381B (ru)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1437345A1 (en) 2003-01-13 2004-07-14 Organisation de Synthese Mondiale Orsymonde Novel method for preparing methyl 2-diphenylmethylsulfinylacetate
US7368591B2 (en) 2003-09-19 2008-05-06 Cephalon France Process for enantioselective synthesis of single enantiomers of modafinil by asymmetric oxidation
EP1516869A1 (en) 2003-09-19 2005-03-23 Cephalon France Process for enantioselective synthesis of single enantiomers of modafinil by asymmetric oxidation
CN100393699C (zh) * 2005-03-10 2008-06-11 浙江工业大学 2-（二苯基甲基亚硫酰基）乙酰胺的合成方法
EP1702915A1 (en) 2005-03-14 2006-09-20 Cephalon France Process for enantioselective synthesis of single enantiomers of thio-substituted arylmethanesulfinyl derivatives by asymmetric oxidation
WO2007103221A2 (en) * 2006-03-01 2007-09-13 Teva Pharmaceutical Industries Ltd. An improved process for the preparation of armodafinil
CN104059004A (zh) * 2014-06-25 2014-09-24 江苏斯威森生物医药工程研究中心有限公司 一种2-[(4,4’-二卤-二苯基甲基)巯基]乙酸酯的制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE198165C (ru)
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
DE2812542A1 (de) 1978-03-22 1979-10-04 Thomae Gmbh Dr K Neue schwefelhaltige fluorenyl-und phenanthryl-derivate, verfahren zu ihrer herstellung und diese verbindungen enthaltende arzneimittel
FR2528041A1 (fr) * 1982-06-04 1983-12-09 Lafon Labor Acides halogenobenzhydrylsulfinylacetohydroxamiques, procede de preparation et utilisation en therapeutique
FR2528038B2 (fr) * 1982-06-04 1985-08-09 Lafon Labor Derives de benzhydrylsulfinylacetamide et leur utilisation en therapeutique
US4964893A (en) * 1986-04-17 1990-10-23 Monsanto Company Benzhydryl compounds as herbicide antidotes
JP3233806B2 (ja) * 1995-01-23 2001-12-04 ユーシービージャパン株式会社 スルフェニル酢酸誘導体の製造法
US5571825A (en) * 1995-03-31 1996-11-05 Warner-Lambert Company Method of selectively inhibiting prostaglandin G/H synthase-2
EP1437345A1 (en) 2003-01-13 2004-07-14 Organisation de Synthese Mondiale Orsymonde Novel method for preparing methyl 2-diphenylmethylsulfinylacetate

Also Published As

Publication number Publication date
KR101062281B1 (ko) 2011-09-06
US20060235237A1 (en) 2006-10-19
NZ541089A (en) 2008-05-30
PL377822A1 (pl) 2006-02-20
TW200420530A (en) 2004-10-16
AU2004203975B2 (en) 2010-07-01
EP1583739A1 (en) 2005-10-12
PL212412B1 (pl) 2012-09-28
NO331507B1 (no) 2012-01-16
US7211684B2 (en) 2007-05-01
CA2512084C (en) 2012-03-20
AR042842A1 (es) 2005-07-06
CA2512084A1 (en) 2004-07-29
IL169517A (en) 2012-06-28
KR20050091085A (ko) 2005-09-14
CN1735591A (zh) 2006-02-15
TWI323250B (en) 2010-04-11
ZA200505381B (ru) 2006-04-26
WO2004063149A1 (en) 2004-07-29
NO20053602L (no) 2005-07-22
MXPA05007419A (es) 2005-09-12
UA80598C2 (en) 2007-10-10
JP2006516560A (ja) 2006-07-06
EA010381B1 (ru) 2008-08-29
CN100516035C (zh) 2009-07-22
IS7958A (is) 2005-07-26
AU2004203975A1 (en) 2004-07-29
JP4690304B2 (ja) 2011-06-01
EP1437345A1 (en) 2004-07-14
BRPI0406489A (pt) 2005-12-06

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Legal Events

Date Code Title Description
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG MD TJ TM

PD4A Registration of transfer of a eurasian patent in accordance with the succession in title
PD4A Registration of transfer of a eurasian patent in accordance with the succession in title
MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): RU