ATE193882T1 - Verfahren zur herstellung einer optisch aktiven 2-hydroxy-4-arylbuttersäure oder deren ester und zwischenprodukt dafür - Google Patents

Verfahren zur herstellung einer optisch aktiven 2-hydroxy-4-arylbuttersäure oder deren ester und zwischenprodukt dafür

Info

Publication number
ATE193882T1
ATE193882T1 AT96306057T AT96306057T ATE193882T1 AT E193882 T1 ATE193882 T1 AT E193882T1 AT 96306057 T AT96306057 T AT 96306057T AT 96306057 T AT96306057 T AT 96306057T AT E193882 T1 ATE193882 T1 AT E193882T1
Authority
AT
Austria
Prior art keywords
optically active
acid
hydroxy
ester
aryl
Prior art date
Application number
AT96306057T
Other languages
English (en)
Inventor
Masahiko Kurauchi
Yoshimasa Hagiwara
Hiroyuki Matsueda
Takashi Nakano
Kunisuke Izawa
Original Assignee
Ajinomoto Kk
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 Kk filed Critical Ajinomoto Kk
Application granted granted Critical
Publication of ATE193882T1 publication Critical patent/ATE193882T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C69/00—Esters of carboxylic acids; Esters of carbonic or haloformic acids
    • C07C69/66—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety
    • C07C69/73—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids
    • C07C69/732—Esters of carboxylic acids having esterified carboxylic groups bound to acyclic carbon atoms and having any of the groups OH, O—metal, —CHO, keto, ether, acyloxy, groups, groups, or in the acid moiety of unsaturated acids of unsaturated hydroxy carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/347—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups
    • C07C51/377—Preparation of carboxylic acids or their salts, halides or anhydrides by reactions not involving formation of carboxyl groups by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/317—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by splitting-off hydrogen or functional groups; by hydrogenolysis of functional groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/30—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group
    • C07C67/333—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton
    • C07C67/343—Preparation of carboxylic acid esters by modifying the acid moiety of the ester, such modification not being an introduction of an ester group by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
AT96306057T 1995-08-22 1996-08-20 Verfahren zur herstellung einer optisch aktiven 2-hydroxy-4-arylbuttersäure oder deren ester und zwischenprodukt dafür ATE193882T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP21343195 1995-08-22
JP19264896A JP3915015B2 (ja) 1995-08-22 1996-06-19 光学活性２−ヒドロキシ−４−アリール酪酸またはそのエステルの製造方法

Publications (1)

Publication Number Publication Date
ATE193882T1 true ATE193882T1 (de) 2000-06-15

Family

ID=26507445

Family Applications (1)

Application Number Title Priority Date Filing Date
AT96306057T ATE193882T1 (de) 1995-08-22 1996-08-20 Verfahren zur herstellung einer optisch aktiven 2-hydroxy-4-arylbuttersäure oder deren ester und zwischenprodukt dafür

Country Status (6)

Country Link
US (3) US5959139A (de)
EP (1) EP0759424B1 (de)
JP (1) JP3915015B2 (de)
AT (1) ATE193882T1 (de)
DE (1) DE69608862T2 (de)
ES (1) ES2148689T3 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6508768B1 (en) * 2000-11-22 2003-01-21 University Of Kansas Medical Center Ultrasonic elasticity imaging
GB2375762B (en) 2001-05-21 2003-10-01 Fermenta Biotech Ltd Stereospecific synthesis of 2-hydroxy-4-phenyl-butyric acid esters
US20060293517A1 (en) * 2003-03-06 2006-12-28 Yatendra Kumar Enantiomerically pure cilazapril, process for preparation
CN100335457C (zh) * 2005-09-08 2007-09-05 上海交通大学 3－位手性羟基被保护的3，4－二羟基丁酸酯及其制备方法
US20090181723A1 (en) * 2008-01-11 2009-07-16 Koncelik Jr Lawrence J Apparatus and method for providing audio signal and/or visual indications of cell phone signal quality or signal strength
CN109929885B (zh) * 2019-03-06 2022-07-15 江苏惠利生物科技有限公司 一种利用酶膜反应器耦合萃取制备r-2-羟基-4-苯基丁酸乙酯的方法
KR20230165238A (ko) 2021-04-02 2023-12-05 제넨테크, 인크. 비시클릭 케톤 화합물 제조 공정

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US329156A (en) 1885-10-27 Combination square and gage
US4785089A (en) 1985-06-13 1988-11-15 Ciba-Geigy Corporation Novel sulfonic acid esters and their preparation
KR950013082B1 (ko) * 1987-02-26 1995-10-24 메렐 다우 파마슈티칼스 인코포레이티드 (r)-2-하이드록시-4-페닐부티르산 및 에스테르의 제조 및 분리방법
GB2210364A (en) * 1987-09-29 1989-06-07 Ici Plc Cyclopropane ring-containing tertiary amine derivatives
US4904822A (en) * 1988-02-19 1990-02-27 Kuraray Co., Ltd. Process for the optical resolution of (+)-2-hydroxy-4-phenylbutanoic acid
JP2688528B2 (ja) * 1989-12-28 1997-12-10 ダイセル化学工業株式会社 光学活性２−ヒドロキシ−４−フェニル酪酸アルキルエステルの製造法
JPH0418050A (ja) 1990-05-10 1992-01-22 Yoshitomi Pharmaceut Ind Ltd （ｒ）―２―ヒドロキシ―４―フェニル―３―ブテン酸の製造法
US5225408A (en) 1991-12-20 1993-07-06 E. R. Squibb & Sons, Inc. Biphenyl oxadiazinone angiotensin II inhibitors
SG42936A1 (en) 1992-04-02 1997-10-17 Ciba Geigy Ag Ferrocenyl diphosphines as ligands for homogeneous catalysts
JPH05286890A (ja) * 1992-04-07 1993-11-02 Toray Ind Inc ２−ヒドロキシ−４−フェニル酪酸またはそのエステルの製造法
AT401513B (de) * 1994-12-22 1996-09-25 Chemie Linz Gmbh Verfahren zur herstellung von 2-hydroxy-4-phenylbuttersäure

Also Published As

Publication number Publication date
JP3915015B2 (ja) 2007-05-16
JPH09118646A (ja) 1997-05-06
EP0759424B1 (de) 2000-06-14
ES2148689T3 (es) 2000-10-16
EP0759424A1 (de) 1997-02-26
US6258975B1 (en) 2001-07-10
US6087526A (en) 2000-07-11
DE69608862T2 (de) 2001-02-22
US5959139A (en) 1999-09-28
DE69608862D1 (de) 2000-07-20

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