ES2170997T3 - Un procedimiento para preparar acido 2-hidroxi-metil-3-fenilpropionico opticamente activo. - Google Patents

Un procedimiento para preparar acido 2-hidroxi-metil-3-fenilpropionico opticamente activo.

Info

Publication number
ES2170997T3
ES2170997T3 ES98308053T ES98308053T ES2170997T3 ES 2170997 T3 ES2170997 T3 ES 2170997T3 ES 98308053 T ES98308053 T ES 98308053T ES 98308053 T ES98308053 T ES 98308053T ES 2170997 T3 ES2170997 T3 ES 2170997T3
Authority
ES
Spain
Prior art keywords
optically active
methyl
procedure
hydroxy
acid
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
ES98308053T
Other languages
English (en)
Inventor
Hiroyuki Nohira
Takayuki Suzuki
Takayuki Hamada
Kunisuke Izawa
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.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co Inc
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 Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Application granted granted Critical
Publication of ES2170997T3 publication Critical patent/ES2170997T3/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
    • C07C215/00—Compounds containing amino and hydroxy groups bound to the same carbon skeleton
    • C07C215/42—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having amino groups or hydroxy groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
    • C07C215/44—Compounds containing amino and hydroxy groups bound to the same carbon skeleton having amino groups or hydroxy groups bound to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton bound to carbon atoms of the same ring or condensed ring system
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C211/00—Compounds containing amino groups bound to a carbon skeleton
    • C07C211/01—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms
    • C07C211/26—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring
    • C07C211/27—Compounds containing amino groups bound to a carbon skeleton having amino groups bound to acyclic carbon atoms of an unsaturated carbon skeleton containing at least one six-membered aromatic ring having amino groups linked to the six-membered aromatic ring by saturated carbon chains
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
    • C07C59/40—Unsaturated compounds
    • C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
    • C07C59/48—Unsaturated compounds containing hydroxy or O-metal groups containing six-membered aromatic rings

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)

Abstract

SE PRESENTA UN PROCEDIMIENTO VIABLE INDUSTRIALMENTE PARA LA PREPARACION DE ACIDO 2 - HIDROXIMETIL - 3 - FENILPROPIONICO OPTICAMENTE ACTIVO SEGUN EL CUAL SE PUEDE RESOLVER DE MANERA EFICAZ UN ACIDO (RS) - 2 - HIDROXIMETIL - 3 FENILPROPIONICO MEDIANTE LA CRISTALIZACION DE UNA SAL AMINA OPTICAMENTE ACTIVA SIENDO DICHA SAL AMINA OPTICAMENTE ACTIVA UNA SAL CIS - 1 AMINO - 3 - INDANOLICA OPTICAMENTE ACTIVA, UNA SAL AL METILBENCILAMINA OPTICAMENTE ACTIVA O UNA SAL 3 - METIL - 2 FENIL - 1 - BUTILAMINA OPTICAMENTE ACTIVA.
ES98308053T 1997-10-03 1998-10-02 Un procedimiento para preparar acido 2-hidroxi-metil-3-fenilpropionico opticamente activo. Expired - Lifetime ES2170997T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9270680A JPH11106363A (ja) 1997-10-03 1997-10-03 光学活性２−ヒドロキシメチル−３−フェニルプロピオン酸の製造方法

Publications (1)

Publication Number Publication Date
ES2170997T3 true ES2170997T3 (es) 2002-08-16

Family

ID=17489458

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98308053T Expired - Lifetime ES2170997T3 (es) 1997-10-03 1998-10-02 Un procedimiento para preparar acido 2-hidroxi-metil-3-fenilpropionico opticamente activo.

Country Status (5)

Country Link
US (2) US6028217A (es)
EP (1) EP0906900B1 (es)
JP (1) JPH11106363A (es)
DE (1) DE69803528T2 (es)
ES (1) ES2170997T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0937710B1 (en) 1998-02-16 2003-04-16 Ajinomoto Co., Inc. Method for producing an optically active phenylpropionic acid derivative
JP2002167381A (ja) * 2000-08-03 2002-06-11 Kuraray Co Ltd （±）−６−ヒドロキシ−２，５，７，８−テトラメチルクロマン−２−カルボン酸の光学分割法
CN109232220B (zh) * 2017-09-15 2021-09-10 上海健康医学院 一种3-羟基-3-苯基丙酸类化合物的化学拆分方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4904822A (en) * 1988-02-19 1990-02-27 Kuraray Co., Ltd. Process for the optical resolution of (+)-2-hydroxy-4-phenylbutanoic acid
FR2744446B1 (fr) * 1996-02-05 1998-04-17 Bioprojet Soc Civ Procede de synthese asymetrique des derives s-acyles de l'acide 2-mercaptomethyl 3-phenyl propanoique, application a la synthese de derives n-(mercaptoacyl) amino-acides

Also Published As

Publication number Publication date
EP0906900A1 (en) 1999-04-07
JPH11106363A (ja) 1999-04-20
DE69803528T2 (de) 2002-10-02
DE69803528D1 (de) 2002-03-14
US6028217A (en) 2000-02-22
EP0906900B1 (en) 2002-01-23
US6093846A (en) 2000-07-25

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