EP1635809A1 - Resolution de derives d'acide alpha-(phenoxy)phenylacetique - Google Patents

Resolution de derives d'acide alpha-(phenoxy)phenylacetique

Info

Publication number
EP1635809A1
EP1635809A1 EP04755657A EP04755657A EP1635809A1 EP 1635809 A1 EP1635809 A1 EP 1635809A1 EP 04755657 A EP04755657 A EP 04755657A EP 04755657 A EP04755657 A EP 04755657A EP 1635809 A1 EP1635809 A1 EP 1635809A1
Authority
EP
European Patent Office
Prior art keywords
acid
cpta
phenoxy
enantiomer
phenylacetic acid
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.)
Withdrawn
Application number
EP04755657A
Other languages
German (de)
English (en)
Other versions
EP1635809A4 (fr
Inventor
Edward D. Daugs
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.)
CymaBay Therapeutics Inc
Original Assignee
Metabolex 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
Priority claimed from US10/656,567 external-priority patent/US7199259B2/en
Application filed by Metabolex Inc filed Critical Metabolex Inc
Publication of EP1635809A1 publication Critical patent/EP1635809A1/fr
Publication of EP1635809A4 publication Critical patent/EP1635809A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings
    • C07C59/66—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings
    • C07C59/68—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings the non-carboxylic part of the ether containing six-membered aromatic rings the oxygen atom of the ether group being bound to a non-condensed six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
    • A61K31/19—Carboxylic acids, e.g. valproic acid
    • A61K31/20—Carboxylic acids, e.g. valproic acid having a carboxyl group bound to a chain of seven or more carbon atoms, e.g. stearic, palmitic, arachidic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/41—Preparation of salts of carboxylic acids
    • C07C51/412—Preparation of salts of carboxylic acids by conversion of the acids, their salts, esters or anhydrides with the same carboxylic acid part
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/58—Unsaturated compounds containing ether groups, groups, groups, or groups
    • C07C59/64—Unsaturated compounds containing ether groups, groups, groups, or groups containing six-membered aromatic rings

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

L'invention concerne un procédé de production de composé d'acide alpha-(phénoxy)phénylacétique à enrichissement énantiomère, de formule (I), à partir de son mélange énantiomère, sachant que R1 est alkyle ou haloalkyle et que X est halogénure.
EP04755657A 2003-06-20 2004-06-18 Resolution de derives d'acide alpha-(phenoxy)phenylacetique Withdrawn EP1635809A4 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US60018903A 2003-06-20 2003-06-20
US10/656,567 US7199259B2 (en) 2003-06-20 2003-09-04 Resolution of α-(phenoxy)phenylacetic acid derivatives
PCT/US2004/019616 WO2004112774A1 (fr) 2003-06-20 2004-06-18 Resolution de derives d'acide ?lpha-(phenoxy)phenylacetique

Publications (2)

Publication Number Publication Date
EP1635809A1 true EP1635809A1 (fr) 2006-03-22
EP1635809A4 EP1635809A4 (fr) 2006-09-27

Family

ID=33544772

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04755657A Withdrawn EP1635809A4 (fr) 2003-06-20 2004-06-18 Resolution de derives d'acide alpha-(phenoxy)phenylacetique

Country Status (7)

Country Link
EP (1) EP1635809A4 (fr)
KR (1) KR101073742B1 (fr)
CA (1) CA2529774C (fr)
IL (1) IL172663A0 (fr)
MX (1) MXPA05013981A (fr)
RS (1) RS20050937A (fr)
WO (1) WO2004112774A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7576131B2 (en) 1999-06-04 2009-08-18 Metabolex, Inc. Use of (-) (3-trihalomethylphenoxy) (4-halophenyl) acetic acid derivatives for treatment of insulin resistance, type 2 diabetes, hyperlipidemia and hyperuricemia
US6262118B1 (en) 1999-06-04 2001-07-17 Metabolex, Inc. Use of (-) (3-trihalomethylphenoxy) (4-halophenyl) acetic acid derivatives for treatment of insulin resistance, type 2 diabetes and hyperlipidemia
US7199259B2 (en) 2003-06-20 2007-04-03 Metabolex, Inc. Resolution of α-(phenoxy)phenylacetic acid derivatives
US20080194646A1 (en) * 2005-03-21 2008-08-14 Sanders Martin E Methods For Avoiding Edema in the Treatment of Metabolic, Inflammatory, and Cardiovascular Disorders
KR100678287B1 (ko) * 2005-06-23 2007-02-02 한미약품 주식회사 클로피도그렐의 제조방법 및 이에 사용되는 중간체
US7714131B2 (en) * 2005-09-23 2010-05-11 Metabolex, Inc. Process for the stereoselective preparation of (−)-halofenate and derivatives thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1182008A (en) * 1966-10-03 1970-02-25 Merck & Co Inc Resolution of d1-(3-Trifluoromethylphenoxy)-(4-Chlorophenyl)Acetic Acid
US3517050A (en) * 1966-10-03 1970-06-23 Merck & Co Inc Ester and amide derivative of (3-trifluoromethylphenoxy) (4 - halophenyl)acetic acid
WO2002044113A2 (fr) * 2000-11-28 2002-06-06 Metabolex, Inc. Utilisation de derives d'acide acetique(-)(3-halomethylphenoxy)(4-halophenyl) dans le traitement de la resistance a l'insuline, le diabete de type 2, l'hyperlipidemie et l'hyperuricemie

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6262118B1 (en) * 1999-06-04 2001-07-17 Metabolex, Inc. Use of (-) (3-trihalomethylphenoxy) (4-halophenyl) acetic acid derivatives for treatment of insulin resistance, type 2 diabetes and hyperlipidemia

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1182008A (en) * 1966-10-03 1970-02-25 Merck & Co Inc Resolution of d1-(3-Trifluoromethylphenoxy)-(4-Chlorophenyl)Acetic Acid
US3517050A (en) * 1966-10-03 1970-06-23 Merck & Co Inc Ester and amide derivative of (3-trifluoromethylphenoxy) (4 - halophenyl)acetic acid
WO2002044113A2 (fr) * 2000-11-28 2002-06-06 Metabolex, Inc. Utilisation de derives d'acide acetique(-)(3-halomethylphenoxy)(4-halophenyl) dans le traitement de la resistance a l'insuline, le diabete de type 2, l'hyperlipidemie et l'hyperuricemie

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2004112774A1 *

Also Published As

Publication number Publication date
MXPA05013981A (es) 2006-03-02
KR101073742B1 (ko) 2011-10-13
RS20050937A (en) 2008-04-04
CA2529774A1 (fr) 2004-12-29
EP1635809A4 (fr) 2006-09-27
WO2004112774A1 (fr) 2004-12-29
IL172663A0 (en) 2006-04-10
KR20060030048A (ko) 2006-04-07
CA2529774C (fr) 2014-05-27

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