CA2538115A1 - Nouveau procede pour la preparation d'un compose de diphenylether - Google Patents

Nouveau procede pour la preparation d'un compose de diphenylether Download PDF

Info

Publication number
CA2538115A1
CA2538115A1 CA002538115A CA2538115A CA2538115A1 CA 2538115 A1 CA2538115 A1 CA 2538115A1 CA 002538115 A CA002538115 A CA 002538115A CA 2538115 A CA2538115 A CA 2538115A CA 2538115 A1 CA2538115 A1 CA 2538115A1
Authority
CA
Canada
Prior art keywords
compound
formula
reaction
acid
solvent
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.)
Abandoned
Application number
CA002538115A
Other languages
English (en)
Inventor
Christopher Paul Ashcroft
Lynsey Charlotte Hesmondhalgh
Lain Robert Gladwell
Laurence James Harris
Michael Leslie Hughes
Juergen Thomas Klotz
Philip Charles Levett
Matthew Charles Morland
Nicholas Murray Thomson
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.)
Pfizer Inc
Original Assignee
Pfizer Ltd
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 GB0322150A external-priority patent/GB0322150D0/en
Priority claimed from GB0413229A external-priority patent/GB0413229D0/en
Application filed by Pfizer Ltd filed Critical Pfizer Ltd
Publication of CA2538115A1 publication Critical patent/CA2538115A1/fr
Abandoned 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
    • C07C319/20—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of sulfides by reactions not involving the formation of sulfide groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C311/00—Amides of sulfonic acids, i.e. compounds having singly-bound oxygen atoms of sulfo groups replaced by nitrogen atoms, not being part of nitro or nitroso groups
    • C07C311/15—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings
    • C07C311/16—Sulfonamides having sulfur atoms of sulfonamide groups bound to carbon atoms of six-membered aromatic rings having the nitrogen atom of at least one of the sulfonamide groups bound to hydrogen atoms or to an acyclic carbon atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/10—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton
    • C07C323/18—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton
    • C07C323/20—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and singly-bound oxygen atoms bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton with singly-bound oxygen atoms bound to carbon atoms of the same non-condensed six-membered aromatic ring

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CA002538115A 2003-09-22 2004-09-10 Nouveau procede pour la preparation d'un compose de diphenylether Abandoned CA2538115A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
GB0322150A GB0322150D0 (en) 2003-09-22 2003-09-22 New process for the preparation of a biphenyl ether compound
GB0322150.4 2003-09-22
GB0413229.6 2004-06-14
GB0413229A GB0413229D0 (en) 2004-06-14 2004-06-14 New process for the preparation of a biphenyl ether compound
PCT/IB2004/002989 WO2005028430A1 (fr) 2003-09-22 2004-09-10 Nouveau procede pour la preparation d'un compose de diphenylether

Publications (1)

Publication Number Publication Date
CA2538115A1 true CA2538115A1 (fr) 2005-03-31

Family

ID=34379492

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002538115A Abandoned CA2538115A1 (fr) 2003-09-22 2004-09-10 Nouveau procede pour la preparation d'un compose de diphenylether

Country Status (10)

Country Link
EP (1) EP1667963A1 (fr)
JP (1) JP2007505940A (fr)
KR (1) KR20060070566A (fr)
AR (1) AR045790A1 (fr)
AU (1) AU2004274245A1 (fr)
BR (1) BRPI0414637A (fr)
CA (1) CA2538115A1 (fr)
IL (1) IL173902A0 (fr)
TW (1) TWI247735B (fr)
WO (1) WO2005028430A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5116349B2 (ja) * 2007-04-18 2013-01-09 株式会社ダイセル ビニルエーテル化合物の製造方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HUP0105488A3 (en) * 1999-02-23 2005-07-28 Pfizer Prod Inc Monoamine reuptake inhibitors for treatment of cns disorders and pharmaceutical compositions containing the compounds
GB0007884D0 (en) * 2000-03-31 2000-05-17 Pfizer Ltd Diphenyl ether compounds useful in therapy

Also Published As

Publication number Publication date
JP2007505940A (ja) 2007-03-15
BRPI0414637A (pt) 2006-11-14
EP1667963A1 (fr) 2006-06-14
TW200526560A (en) 2005-08-16
AR045790A1 (es) 2005-11-16
KR20060070566A (ko) 2006-06-23
IL173902A0 (en) 2006-07-05
AU2004274245A1 (en) 2005-03-31
WO2005028430A1 (fr) 2005-03-31
TWI247735B (en) 2006-01-21

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued