DE69607595D1 - Herstellung von optisch aktiven aliphetischen carbonsäuren - Google Patents

Herstellung von optisch aktiven aliphetischen carbonsäuren

Info

Publication number
DE69607595D1
DE69607595D1 DE69607595T DE69607595T DE69607595D1 DE 69607595 D1 DE69607595 D1 DE 69607595D1 DE 69607595 T DE69607595 T DE 69607595T DE 69607595 T DE69607595 T DE 69607595T DE 69607595 D1 DE69607595 D1 DE 69607595D1
Authority
DE
Germany
Prior art keywords
aliphetic
production
optically active
carbonic acids
carbonic
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 - Fee Related
Application number
DE69607595T
Other languages
English (en)
Other versions
DE69607595T2 (de
Inventor
R Patil
Venkataraman Ramachandran
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.)
Albemarle Corp
Original Assignee
Albemarle Corp
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 Albemarle Corp filed Critical Albemarle Corp
Publication of DE69607595D1 publication Critical patent/DE69607595D1/de
Application granted granted Critical
Publication of DE69607595T2 publication Critical patent/DE69607595T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B57/00—Separation of optically-active compounds
    • 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
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification
DE69607595T 1995-01-24 1996-01-24 Herstellung von optisch aktiven aliphetischen carbonsäuren Expired - Fee Related DE69607595T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/378,049 US5574183A (en) 1995-01-24 1995-01-24 Preparation of optically active aliphatic carboxylic acids
PCT/US1996/000986 WO1996022959A1 (en) 1995-01-24 1996-01-24 Preparation of optically active aliphatic carboxylic acids

Publications (2)

Publication Number Publication Date
DE69607595D1 true DE69607595D1 (de) 2000-05-11
DE69607595T2 DE69607595T2 (de) 2000-11-09

Family

ID=23491523

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69607595T Expired - Fee Related DE69607595T2 (de) 1995-01-24 1996-01-24 Herstellung von optisch aktiven aliphetischen carbonsäuren

Country Status (7)

Country Link
US (1) US5574183A (de)
EP (1) EP0805793B1 (de)
JP (1) JPH10512888A (de)
CA (1) CA2211265A1 (de)
DE (1) DE69607595T2 (de)
MX (1) MX9705575A (de)
WO (1) WO1996022959A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5874614A (en) * 1997-12-11 1999-02-23 Albemarle Corporation Sodium (S)-2-(6-methoxy-2-naphthyl)propionate monohydrate
US5859292A (en) * 1997-12-11 1999-01-12 Albemarle Corporation Preparation of high purity sodium (S)-2(6-methoxy-2-naphthyl)propionate
KR20030002955A (ko) * 2001-07-03 2003-01-09 (주)국전약품 이부프로펜의 에난티오머 제조 방법
US20080033045A1 (en) * 2006-07-07 2008-02-07 Myriad Genetics, Incorporated Treatment of psychiatric disorders
WO2008095186A1 (en) * 2007-02-01 2008-08-07 Myriad Genetics, Inc. Drug substance preparations, pharmaceutical compositions and dosage forms
GB201216893D0 (en) 2012-09-21 2012-11-07 Aesica Pharmaceuticals Ltd Drug substance preparations, pharmaceutical compositions and dosage forms comprising s-(+)-flurbiprofen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2805219A (en) * 1954-09-09 1957-09-03 Upjohn Co Resolution of racemic alpha-hydroxy-beta, beta-dimethyl-gamma-butyrolactone
US4246193A (en) * 1979-11-26 1981-01-20 Syntex Corporation Process for the resolution of d,1 2-(6-methoxy-2-naphthyl)propionic acid
PH15674A (en) * 1979-07-06 1983-03-11 Syntex Corp Process for the resolution of d,1 2-(6-methoxy-2-naphthyl)propionic acid
IT1168387B (it) * 1981-04-01 1987-05-20 Alfa Farmaceutici Spa Procedimento per la preparazione dell'acido 2-(6-metossi-2-naftil)-propionico
FI831820L (fi) * 1982-05-27 1983-11-28 Syntex Pharma Int Foerfarande foer framstaellning av d-2-(6-metoxi-2-naftyl)-propionsyra och dess farmaceutiskt godtagbara salter samt av nya mellanprodukter anvaenda vid deras framstaellning
US4395571A (en) * 1982-06-03 1983-07-26 Syntex (U.S.A.) Inc. Process for the preparation of d,1-2-(6-methoxy-2-naphthyl)propionic acid
IT1196332B (it) * 1984-11-20 1988-11-16 Secifarma Spa Procedimento per la risoluzione dell'acido (+)-6-metossi-alfa-metil-2-naftalen acetico nei corrispondenti antipodi ottici
IL94420A0 (en) * 1989-05-16 1991-03-10 Puetter Medice Chem Pharm Isotropic pharmaceutical preparation and process for the preparation thereof
WO1995027713A1 (en) * 1994-04-12 1995-10-19 Chiroscience Limited Process for the resolution of etodolac using glucamine derivatives

Also Published As

Publication number Publication date
JPH10512888A (ja) 1998-12-08
DE69607595T2 (de) 2000-11-09
EP0805793A1 (de) 1997-11-12
MX9705575A (es) 1997-11-29
US5574183A (en) 1996-11-12
CA2211265A1 (en) 1996-08-01
WO1996022959A1 (en) 1996-08-01
EP0805793B1 (de) 2000-04-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee