CS256791A3 - Transformation process of 2-(3-benzoylphenyl)propionic acid r(-) isomer to the corresponding s(+) isomer - Google Patents

Transformation process of 2-(3-benzoylphenyl)propionic acid r(-) isomer to the corresponding s(+) isomer

Info

Publication number
CS256791A3
CS256791A3 CS912567A CS256791A CS256791A3 CS 256791 A3 CS256791 A3 CS 256791A3 CS 912567 A CS912567 A CS 912567A CS 256791 A CS256791 A CS 256791A CS 256791 A3 CS256791 A3 CS 256791A3
Authority
CS
Czechoslovakia
Prior art keywords
isomer
benzoylphenyl
propionic acid
transformation process
propionic
Prior art date
Application number
CS912567A
Other languages
English (en)
Inventor
Claude Bertrand
Elie Fouque
Fur Isidore Le
Jean-Paul Richard
Original Assignee
Rhone Poulenc Rorer Sa
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 Rhone Poulenc Rorer Sa filed Critical Rhone Poulenc Rorer Sa
Publication of CS256791A3 publication Critical patent/CS256791A3/cs

Links

Classifications

    • 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)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
CS912567A 1990-08-20 1991-08-19 Transformation process of 2-(3-benzoylphenyl)propionic acid r(-) isomer to the corresponding s(+) isomer CS256791A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9010460A FR2665897B1 (fr) 1990-08-20 1990-08-20 Procede de transformation de l'acide (benzoyl-3 phenyl)-2 propionique-r(-) en isomere s(+).

Publications (1)

Publication Number Publication Date
CS256791A3 true CS256791A3 (en) 1992-03-18

Family

ID=9399732

Family Applications (1)

Application Number Title Priority Date Filing Date
CS912567A CS256791A3 (en) 1990-08-20 1991-08-19 Transformation process of 2-(3-benzoylphenyl)propionic acid r(-) isomer to the corresponding s(+) isomer

Country Status (19)

Country Link
EP (1) EP0544740B1 (cs)
JP (1) JP3100059B2 (cs)
AT (1) ATE108172T1 (cs)
AU (1) AU8445691A (cs)
CA (1) CA2089558A1 (cs)
CS (1) CS256791A3 (cs)
DE (1) DE69102767T2 (cs)
DK (1) DK0544740T3 (cs)
ES (1) ES2056657T3 (cs)
FI (1) FI101880B (cs)
FR (1) FR2665897B1 (cs)
HU (1) HUT63373A (cs)
IE (1) IE64689B1 (cs)
NO (1) NO179001C (cs)
NZ (1) NZ239435A (cs)
PL (1) PL297972A1 (cs)
PT (1) PT98726B (cs)
WO (1) WO1992003404A1 (cs)
ZA (1) ZA916496B (cs)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5162576A (en) * 1991-04-15 1992-11-10 Ethyl Corporation Resolution of ketoprofen
WO1996023759A1 (fr) * 1995-01-31 1996-08-08 Nagase & Company, Ltd. Procede de racemisation d'acides carboxyliques a activite optique
US6459878B1 (en) 1999-09-30 2002-10-01 Canon Kabushiki Kaisha Heating assembly, image-forming apparatus, and process for producing silicone rubber sponge and roller
CN102010327B (zh) * 2009-09-07 2013-04-10 浙江九洲药业股份有限公司 (±)-2-(3-苯甲酰基)-苯基丙酸的拆分方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1201726A (fr) * 1959-06-20 1960-01-05 Procédé d'obtention de dérivés flavoniques à partir des feuilles de certains végétaux
IT1175941B (it) * 1984-02-16 1987-08-12 Stabil Bioterapico Farmachim Sali d'alluminio mono, bi e trisostituiti degli acidi aril-alcanoici e composizioni farmaceutiche che li contengono
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
DE3824353A1 (de) * 1988-07-19 1990-01-25 Paz Arzneimittelentwicklung Verfahren zur trennung von gemischen enantiomerer arylpropionsaeuren

Also Published As

Publication number Publication date
CA2089558A1 (fr) 1992-02-21
NZ239435A (en) 1993-04-28
ES2056657T3 (es) 1994-10-01
NO930546D0 (no) 1993-02-16
PT98726B (pt) 1999-01-29
EP0544740A1 (fr) 1993-06-09
FI101880B1 (fi) 1998-09-15
FR2665897A1 (fr) 1992-02-21
NO930546L (no) 1993-02-16
JP3100059B2 (ja) 2000-10-16
IE912917A1 (en) 1992-02-26
DE69102767D1 (de) 1994-08-11
FR2665897B1 (fr) 1994-03-18
FI101880B (fi) 1998-09-15
FI930751A0 (fi) 1993-02-19
JPH06501683A (ja) 1994-02-24
DK0544740T3 (da) 1994-08-22
NO179001B (no) 1996-04-09
ZA916496B (en) 1992-05-27
AU8445691A (en) 1992-03-17
HU9300469D0 (en) 1993-05-28
PL297972A1 (en) 1993-11-02
EP0544740B1 (fr) 1994-07-06
ATE108172T1 (de) 1994-07-15
NO179001C (no) 1996-07-17
FI930751A (fi) 1993-02-19
PT98726A (pt) 1992-07-31
IE64689B1 (en) 1995-08-23
HUT63373A (en) 1993-08-30
WO1992003404A1 (fr) 1992-03-05
DE69102767T2 (de) 1994-10-27

Similar Documents

Publication Publication Date Title
ATE72224T1 (de) Verfahren zur optischen spaltung von 2-(6-methoxy-2-naphtyl)propionsaeure.
HK1040704A1 (en) Method for racemate splitting of 2-hydroxypropionic acids
IL98061A (en) Method for the enzymatic resolution of racemic carboxylic acid compounds
CS256791A3 (en) Transformation process of 2-(3-benzoylphenyl)propionic acid r(-) isomer to the corresponding s(+) isomer
UA8357A1 (uk) Спосіб оптичного поділу піранобензоксадіазольної сполуки
ES467606A1 (es) Un procedimiento para aumentar la proporcion de un enantio- mero deseado en un acido 2-arilpropionico.
DE68914703D1 (de) Verfahren zur kontinuierlichen biotechnologischen Herstellung des optischen Isomeres S(+) der 2-(6-Methoxy-2-naphthyl)propionsäure.
ATE138414T1 (de) Verfahren zur herstellung von optisch aktiver 2- arylpropionsäure
FI103807B1 (fi) Menetelmä kiraalisen 2-(3-bentsoyylifenyyli)propionihapon pääasiassa yhden enantiomeerin valmistamiseksi
JPS55118455A (en) Method of collecting optically active d-alpha-methyl-beta- mercapto propionic acid derivative
FI890386A (fi) Menetelmä 2-(4-isobutyylifenyyli)-propionihapon puhdistamiseksi
DK0474200T3 (da) Fremgangsmåde til racematspaltning af 2,2-dimethylcyclopropancarboxylsyre
PL287619A1 (en) Method of obtaining novel optically active or racemic derivatives of substituted propionic acid
CS792087A1 (en) Method of racemic 2-/4-isobutylphenyl/propionic acid production
BG43917A1 (en) Method for preparing of racemic 3- brom- 2- methyl propionic acid
IL98061A0 (en) Method for the enzymatic resolution of racemic carboxylic acid compounds
IT8222753A0 (it) Processo per la decarbossilazione stereospecifica di acidi dialogenovinil ciclopropancarbossilici.
HUT46882A (en) Process for producing 3-bromo-/2s/-methyl-propionic acid