DE69316230D1 - Enantiomere trennung - Google Patents

Enantiomere trennung

Info

Publication number
DE69316230D1
DE69316230D1 DE69316230T DE69316230T DE69316230D1 DE 69316230 D1 DE69316230 D1 DE 69316230D1 DE 69316230 T DE69316230 T DE 69316230T DE 69316230 T DE69316230 T DE 69316230T DE 69316230 D1 DE69316230 D1 DE 69316230D1
Authority
DE
Germany
Prior art keywords
enantiomer separation
enantiomer
separation
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
DE69316230T
Other languages
English (en)
Other versions
DE69316230T2 (de
Inventor
Thanikavelu Manimaran
G Patrick Stahly
R Carl Herndon
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 DE69316230D1 publication Critical patent/DE69316230D1/de
Application granted granted Critical
Publication of DE69316230T2 publication Critical patent/DE69316230T2/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69316230T 1992-10-14 1993-10-05 Enantiomere trennung Expired - Fee Related DE69316230T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/960,620 US5278337A (en) 1992-10-14 1992-10-14 Enantiomeric resolution of aryl-substituted aliphatic carboxylic acids
PCT/US1993/009442 WO1994008934A1 (en) 1992-10-14 1993-10-05 Enantiomeric resolution

Publications (2)

Publication Number Publication Date
DE69316230D1 true DE69316230D1 (de) 1998-02-12
DE69316230T2 DE69316230T2 (de) 1998-08-27

Family

ID=25503404

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69316230T Expired - Fee Related DE69316230T2 (de) 1992-10-14 1993-10-05 Enantiomere trennung

Country Status (5)

Country Link
US (1) US5278337A (de)
EP (1) EP0664781B1 (de)
CA (1) CA2146777A1 (de)
DE (1) DE69316230T2 (de)
WO (1) WO1994008934A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2102530C (en) 1991-05-13 2003-07-29 Bernard J. Armitage Therapeutic agent
RU2133733C1 (ru) * 1992-12-02 1999-07-27 Дзе бутс компани ПЛС. Способ получения фенилпропионовой кислоты
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
DE60333624D1 (de) * 2002-03-06 2010-09-16 Ajinomoto Kk Verfahren zur herstellung von optisch aktiver carbonsäure
US20050137262A1 (en) * 2003-12-22 2005-06-23 Hu Patrick C. Highly concentrated pourable aqueous solutions of potassium ibuprofen, their preparation and their uses

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1222013B (it) * 1987-07-10 1990-08-31 Chimica Profarmaco Spa Ind Processo di risoluzione ottica di acido 2 (6 metossi 2 naftil) propionico
IT1217988B (it) * 1988-01-28 1990-03-30 Ind Chimica Profarmaco Spa Procedimento per la risoluzione ottica di un pacemo
DE3814887C1 (de) * 1988-05-02 1989-09-21 Medice Chem.-Pharm. Fabrik Puetter Gmbh & Co Kg, 5860 Iserlohn, De
US4831147A (en) * 1988-07-05 1989-05-16 The Dow Chemical Company Resolution of enantiomers of herbicidal 2-(4-aryloxyphenoxy) propionates by chiral two-phase extraction
IT1235650B (it) * 1988-12-22 1992-09-18 Zambon Spa Processo per la preparazione dell'estere metilico dell'acido s(+)-2-5-bromo-6-metossi-2-naftil)-propionico per cristallizzazione preferenziale
EP0441979B1 (de) * 1989-09-07 1996-01-31 Daicel Chemical Industries, Ltd. Optisch aktives 2-(alkylsubstituierte phenyl)-propionsäurederivat und optische trennung des (+/-)-1-methyl-3-phenylpropylamins
US5015764A (en) * 1990-06-18 1991-05-14 Ethyl Corporation Preparation of optically active aliphatic carboxylic acids
US5302751A (en) * 1992-01-21 1994-04-12 Ethyl Corporation Profen resolution

Also Published As

Publication number Publication date
WO1994008934A1 (en) 1994-04-28
EP0664781B1 (de) 1998-01-07
CA2146777A1 (en) 1994-04-28
US5278337A (en) 1994-01-11
EP0664781A1 (de) 1995-08-02
DE69316230T2 (de) 1998-08-27

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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