ES2053630T3 - Procedimiento para preparar naproxen. - Google Patents

Procedimiento para preparar naproxen.

Info

Publication number
ES2053630T3
ES2053630T3 ES88111160T ES88111160T ES2053630T3 ES 2053630 T3 ES2053630 T3 ES 2053630T3 ES 88111160 T ES88111160 T ES 88111160T ES 88111160 T ES88111160 T ES 88111160T ES 2053630 T3 ES2053630 T3 ES 2053630T3
Authority
ES
Spain
Prior art keywords
procedure
preparing
naproxen
preparing naproxen
arilkanic
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 - Lifetime
Application number
ES88111160T
Other languages
English (en)
Inventor
Claudio Giordano
Marco Villa
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.)
Zambon Group SpA
Zambon SpA
Original Assignee
Zambon Group SpA
Zambon SpA
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 Zambon Group SpA, Zambon SpA filed Critical Zambon Group SpA
Application granted granted Critical
Publication of ES2053630T3 publication Critical patent/ES2053630T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/45—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by condensation
    • C07C45/46—Friedel-Crafts reactions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (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

UN PROCESOLPARA PREPARAR ACIDOS ALFA-ARILKANICO ES DESCRITO, Y MAS ESPECIFICAMENTE QUE SEA CONVENIENTE PARTICULARMENTE DESDE EL ASPECTO INDUSTRIAL PARA LA SINTESIS DE S(+)2-(6-METOXY-2-NAFTIL)-1-PROPIONICO.
ES88111160T 1987-07-28 1988-07-12 Procedimiento para preparar naproxen. Expired - Lifetime ES2053630T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8721485A IT1227537B (it) 1987-07-28 1987-07-28 Processo per la preparazione dell'acido s(+)-2-(6-metossi-2-naftil)- propionico

Publications (1)

Publication Number Publication Date
ES2053630T3 true ES2053630T3 (es) 1994-08-01

Family

ID=11182516

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88111160T Expired - Lifetime ES2053630T3 (es) 1987-07-28 1988-07-12 Procedimiento para preparar naproxen.

Country Status (8)

Country Link
US (1) US5053533A (es)
EP (1) EP0301311B1 (es)
JP (1) JPS6447733A (es)
AT (1) ATE84779T1 (es)
DE (1) DE3877648T2 (es)
ES (1) ES2053630T3 (es)
GR (1) GR3007199T3 (es)
IT (1) IT1227537B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5360938A (en) * 1991-08-21 1994-11-01 Union Carbide Chemicals & Plastics Technology Corporation Asymmetric syntheses
US20110052679A1 (en) 2009-08-25 2011-03-03 Pharmaceutics International, Inc. Solid naproxen concentrates and related dosage forms

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3821253A (en) * 1969-04-09 1974-06-28 Syntex Corp Naphthyl acetaldehyde derivatives;methods of use thereof;and processes for the preparation thereof
US3898281A (en) * 1972-01-31 1975-08-05 Syntex Corp Naphthyl acetaldehyde imines
US4107439A (en) * 1976-06-16 1978-08-15 The Upjohn Company Process for preparing arylalkanoic acid derivatives
IT1109200B (it) * 1979-02-20 1985-12-16 Montedison Spa Processo per la preparazione di esteri di acidi arilacetici da alfa-alo-alchilarilchetoni
DE3563848D1 (en) * 1984-04-06 1988-08-25 Zambon Spa Process for the preparation of optically active alpha-arylalkanoic acids and intermediates thereof
IT1174084B (it) * 1984-05-10 1987-07-01 Blaschim Spa Procentimento per preparare il naproxen
IT1221916B (it) * 1987-03-13 1990-08-23 Blaschim Spa Metodo migliorato epr acilare un derivato del naftalene
EP0757436B1 (de) * 1995-07-29 1999-12-08 Endress + Hauser Wetzer GmbH + Co. KG Schaltungsanordnung mit einem Multiplexer

Also Published As

Publication number Publication date
JPS6447733A (en) 1989-02-22
DE3877648T2 (de) 1993-05-19
DE3877648D1 (de) 1993-03-04
GR3007199T3 (es) 1993-07-30
EP0301311A3 (en) 1989-11-23
EP0301311B1 (en) 1993-01-20
ATE84779T1 (de) 1993-02-15
US5053533A (en) 1991-10-01
EP0301311A2 (en) 1989-02-01
IT1227537B (it) 1991-04-12
IT8721485A0 (it) 1987-07-28

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