NO171783C - Fremgangsmaate for utvinning av s-enantiomerene av 2-aryl-propionsyre - Google Patents

Fremgangsmaate for utvinning av s-enantiomerene av 2-aryl-propionsyre

Info

Publication number
NO171783C
NO171783C NO891793A NO891793A NO171783C NO 171783 C NO171783 C NO 171783C NO 891793 A NO891793 A NO 891793A NO 891793 A NO891793 A NO 891793A NO 171783 C NO171783 C NO 171783C
Authority
NO
Norway
Prior art keywords
enantiomers
recovery
procedure
propionic acid
aryl propionic
Prior art date
Application number
NO891793A
Other languages
English (en)
Norwegian (no)
Other versions
NO891793D0 (no
NO891793L (no
NO171783B (no
Inventor
Gottfried Blaschke
Karl-Ernst Schulte
Original Assignee
Puetter Medice Chem Pharm
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 Puetter Medice Chem Pharm filed Critical Puetter Medice Chem Pharm
Publication of NO891793D0 publication Critical patent/NO891793D0/no
Publication of NO891793L publication Critical patent/NO891793L/no
Publication of NO171783B publication Critical patent/NO171783B/no
Publication of NO171783C publication Critical patent/NO171783C/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C61/00—Compounds having carboxyl groups bound to carbon atoms of rings other than six-membered aromatic rings
    • C07C61/08—Saturated compounds having a carboxyl group bound to a six-membered ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D209/00—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom
    • C07D209/56—Ring systems containing three or more rings
    • C07D209/80—[b, c]- or [b, d]-condensed
    • C07D209/82—Carbazoles; Hydrogenated carbazoles
    • C07D209/88—Carbazoles; Hydrogenated carbazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to carbon atoms of the ring system
    • 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)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
NO891793A 1988-05-02 1989-04-28 Fremgangsmaate for utvinning av s-enantiomerene av 2-aryl-propionsyre NO171783C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3814887A DE3814887C1 (xx) 1988-05-02 1988-05-02

Publications (4)

Publication Number Publication Date
NO891793D0 NO891793D0 (no) 1989-04-28
NO891793L NO891793L (no) 1989-11-03
NO171783B NO171783B (no) 1993-01-25
NO171783C true NO171783C (no) 1993-05-05

Family

ID=6353411

Family Applications (1)

Application Number Title Priority Date Filing Date
NO891793A NO171783C (no) 1988-05-02 1989-04-28 Fremgangsmaate for utvinning av s-enantiomerene av 2-aryl-propionsyre

Country Status (13)

Country Link
US (1) US4973745A (xx)
EP (1) EP0340663A3 (xx)
JP (1) JPH02138237A (xx)
KR (1) KR890017223A (xx)
CN (1) CN1037503A (xx)
AU (1) AU607856B2 (xx)
DD (1) DD283802A5 (xx)
DE (1) DE3814887C1 (xx)
FI (1) FI892007A (xx)
HU (1) HU204492B (xx)
IL (1) IL90090A0 (xx)
NO (1) NO171783C (xx)
ZA (1) ZA893107B (xx)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2023954C (en) * 1989-10-17 1999-05-04 Hiroyuki Nohira Process for the optical resolution of 2-(3-benzoyl) phenylpropionic acid
WO1991006295A1 (en) * 1989-11-06 1991-05-16 Sepracor, Inc. Analgesic composition containing optically pure s(+) flurbiprofen
GEP20002013B (en) * 1991-05-13 2000-04-10 Boots Co Plc Therapeutical Means
US5756096A (en) * 1991-07-25 1998-05-26 Idec Pharmaceuticals Corporation Recombinant antibodies for human therapy
MX9204374A (es) * 1991-07-25 1993-03-01 Idec Pharma Corp Anticuerpo recombinante y metodo para su produccion.
US6136310A (en) * 1991-07-25 2000-10-24 Idec Pharmaceuticals Corporation Recombinant anti-CD4 antibodies for human therapy
DE4137773A1 (de) * 1991-11-16 1993-05-19 Degussa Herstellung und verwendung von salzen der reinen enantiomere der (alpha)-liponsaeure
US5220053A (en) * 1992-01-24 1993-06-15 Ethyl Corporation Preparation of optically active aliphatic carboxylic acids
US5235100A (en) * 1992-01-24 1993-08-10 Ethyl Corporation Preparation of optically active aliphatic carboxylic acids
US5235095A (en) * 1992-01-24 1993-08-10 Ethyl Corporation Preparation of optically active aliphatic carboxylic acids
US5235101A (en) * 1992-01-24 1993-08-10 Ethyl Corporation Preparation by flotation of optically active aliphatic carboxylic acids
US5331000A (en) * 1992-03-09 1994-07-19 Sepracor Inc. Antipyretic and analgesic methods and compositions containing optically pure R(-) ketoprofen
US5260482A (en) * 1992-10-14 1993-11-09 Ethyl Corporation Enantiomeric resolution
US5256816A (en) * 1992-10-14 1993-10-26 Ethyl Corporation Enantiomeric resolution
US5248813A (en) * 1992-10-14 1993-09-28 Ethyl Corporation Enantiomeric resolution
US5278337A (en) * 1992-10-14 1994-01-11 Ethyl Corporation Enantiomeric resolution of aryl-substituted aliphatic carboxylic acids
US5380867A (en) * 1992-12-02 1995-01-10 Hoechst Celanese Corporation Selective precipitation of α-aryl carboxylic acid salts
US5442117A (en) * 1993-12-13 1995-08-15 Albemarle Corporation Enantiomeric resolution
IT1271800B (it) * 1994-12-27 1997-06-09 Zambon Spa Processo di preparazione degli enantiomeri dell'acido 2- (2-fluoro- 4-bifenil) propionico
US6013808A (en) * 1998-06-16 2000-01-11 Pfizer Inc. Method of purifying carbazole ester precursors of 6-chloro-α-methyl-carbazole-2-acetic acid
ITMI981583A1 (it) * 1998-07-10 2000-01-10 Bracco Spa Processo per la preparazione dell'acido 4 -carbossi-5,8,11-tris (carbossimetil)-1-fenil-2-oxa-5,8,11-triazatridecan-13-oico
US6656730B1 (en) 1999-06-15 2003-12-02 Isis Pharmaceuticals, Inc. Oligonucleotides conjugated to protein-binding drugs
HU230004B1 (en) 2001-06-21 2015-04-28 Sanofi Aventis Resolution process for (r)-(-)-2-hydroxy-2-(2-chlorophenyl)-acetic acid
KR20070084061A (ko) * 2004-11-09 2007-08-24 노파르티스 아게 아미도아세토니트릴 화합물의 라세미체로부터 그에난티오머를 제조하는 방법
GB0811851D0 (en) * 2008-06-30 2008-07-30 Aesica Pharmaceuticals Ltd Process
CN108586413B (zh) * 2018-06-11 2020-04-21 上海应用技术大学 一种光学纯(s)-6-甲氧基苯并二氢吡喃-3-羧酸的制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA70809B (en) * 1969-03-24 1971-09-29 Syntex Corp Amine salts of 2-(6'-methoxy-2'-naphthyl)propionic acids and processes for the preparation thereof
SU408943A1 (ru) * 1971-02-25 1973-11-30 Всесоюзный научно исследовательский институт целлюлозно бумажной промышленности Способ получения l-винной кислоты
DE2362687C3 (de) * 1973-12-17 1982-01-14 Degussa Ag, 6000 Frankfurt Verfahren zur Gewinnung der optischen Isomeren des Penicillamins
US4209638A (en) * 1977-03-08 1980-06-24 The Boots Company Limited Preparation of therapeutic agents
IT1194152B (it) * 1983-03-07 1988-09-14 Secifarma Spa Procedimento di risoluzione enantiomerica di miscele di acidi d- e l-6-metossi-alfa-metil-2-naftalenacetici ed agenti di risoluzione per detto procedimento
JPS61266579A (ja) * 1985-05-22 1986-11-26 Nippon Dakuro Shamrock:Kk 金属表面処理法

Also Published As

Publication number Publication date
NO891793D0 (no) 1989-04-28
NO891793L (no) 1989-11-03
EP0340663A2 (de) 1989-11-08
ZA893107B (en) 1990-01-31
HUT50090A (en) 1989-12-28
DD283802A5 (de) 1990-10-24
DE3814887C1 (xx) 1989-09-21
IL90090A0 (en) 1989-12-15
AU3333989A (en) 1989-11-02
FI892007A0 (fi) 1989-04-27
US4973745A (en) 1990-11-27
EP0340663A3 (de) 1991-07-03
JPH02138237A (ja) 1990-05-28
AU607856B2 (en) 1991-03-14
KR890017223A (ko) 1989-12-15
FI892007A (fi) 1989-11-03
NO171783B (no) 1993-01-25
CN1037503A (zh) 1989-11-29
HU204492B (en) 1992-01-28

Similar Documents

Publication Publication Date Title
NO171783C (no) Fremgangsmaate for utvinning av s-enantiomerene av 2-aryl-propionsyre
DK406686D0 (da) Carboxylsyrederivater
DE68925240D1 (de) Phosphinsäure-Derivate
NO862408D0 (no) Fremgangsmaate for fremstilling av thiazolidin-4(s)-karboksylsyrederivater.
DK686487A (da) 1h-imidazol-5-carboxylsyrederivater
DK101287D0 (da) 1h-imidazol-5-carboxylsyrederivater
NO874255L (no) Fremgangsmaate for fremstilling av 3-propenylcefemderivater
DK655487D0 (da) Furanuronsyrederivater
NO865028D0 (no) Fremgangsmaate for fremstilling av et terapeutisk system.
NO891647L (no) Fremgangsmaate for desodorisering av fettsyreesterblandinger.
NO890747D0 (no) Fremgangsmaate for fremstilling av halogen-substituerte ftalsyreanhydrider.
DK549888D0 (da) Catechol-carboxylsyrederivater
NO890748L (no) Fremgangsmaate for fremstilling av halogensubstituerte ftalsyreanhydrider.
DK670589A (da) Carboxylsyrederivater
NO893326L (no) Fremgangsmaate for noeytralisering av svovelsyre inneholdende sinkioner.
FI890386A0 (fi) Menetelmä 2-(4-isobutyylifenyyli)-propionihapon puhdistamiseksi
DE3768557D1 (de) Trans-hexahydroterephthalsaeureesterderivate.
NO905559L (no) Forbedret fremgangsmaate til fermentering av karboksylsyrer
DK16688A (da) Fremgangsmaade til fremstilling af propionsyrederivater
SE8800042D0 (sv) Anordning vid bromsningsbara hjul
SE8600485D0 (sv) Anordning for stoldseker forvaring av skidor
SE8604898D0 (sv) Parkeringsfot for traktortilhenger
DK304389D0 (da) Carboxylsyrederivater
ES1003654Y (es) Calzado perfeccionado
ES292212Y (es) Calzado perfeccionado