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AU5575898A - Process for producing optically active benzylsuccinic acid and intermediate therefor - Google Patents

Process for producing optically active benzylsuccinic acid and intermediate therefor

Info

Publication number
AU5575898A
AU5575898A AU55758/98A AU5575898A AU5575898A AU 5575898 A AU5575898 A AU 5575898A AU 55758/98 A AU55758/98 A AU 55758/98A AU 5575898 A AU5575898 A AU 5575898A AU 5575898 A AU5575898 A AU 5575898A
Authority
AU
Australia
Prior art keywords
optically active
producing optically
intermediate therefor
benzylsuccinic acid
benzylsuccinic
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.)
Abandoned
Application number
AU55758/98A
Other languages
English (en)
Inventor
Tetsuhide Kamijo
Toshiaki Yamaguchi
Takashi Yanagi
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.)
Kissei Pharmaceutical Co Ltd
Original Assignee
Kissei Pharmaceutical Co Ltd
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 Kissei Pharmaceutical Co Ltd filed Critical Kissei Pharmaceutical Co Ltd
Publication of AU5575898A publication Critical patent/AU5575898A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C07D209/02—Heterocyclic compounds containing five-membered rings, condensed with other rings, with one nitrogen atom as the only ring hetero atom condensed with one carbocyclic ring
    • C07D209/44—Iso-indoles; Hydrogenated iso-indoles
    • 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)
AU55758/98A 1997-01-24 1998-01-22 Process for producing optically active benzylsuccinic acid and intermediate therefor Abandoned AU5575898A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP9-46872 1997-01-24
JP4687297 1997-01-24
PCT/JP1998/000230 WO1998032727A1 (en) 1997-01-24 1998-01-22 Process for producing optically active benzylsuccinic acid and intermediate therefor

Publications (1)

Publication Number Publication Date
AU5575898A true AU5575898A (en) 1998-08-18

Family

ID=12759449

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55758/98A Abandoned AU5575898A (en) 1997-01-24 1998-01-22 Process for producing optically active benzylsuccinic acid and intermediate therefor

Country Status (2)

Country Link
AU (1) AU5575898A (ja)
WO (1) WO1998032727A1 (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002085833A1 (en) * 2001-04-18 2002-10-31 Kuraray Co., Ltd. Processes for preparation of optically active 2-benzyl- succinic acid and optically active 2-benzylsuccinic acid monoamides
WO2003055831A1 (en) * 2001-12-24 2003-07-10 Basell Poliolefine Italia S.P.A. Separation of diastereoisomers
CN100441570C (zh) * 2006-05-24 2008-12-10 严洁 一种米格列奈钙的制备及质量控制方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118456A (en) * 1979-03-02 1980-09-11 Sumitomo Chem Co Ltd Method of collecting optically active d-alpha-methyl-beta- benzoyl-thiopropionic acid
JPS5663940A (en) * 1979-10-29 1981-05-30 Sumitomo Chem Co Ltd Preparation of optically active alpha-methyl-phenylacetic acid
JPS5890573A (ja) * 1981-11-24 1983-05-30 Nippon Chemiphar Co Ltd 光学活性トランス−オキシラン−２，３−ジカルボン酸の製造方法
JPS59170036A (ja) * 1983-03-17 1984-09-26 Hiroyuki Nohira ２−（４−ブロモフエニル）−３−メチルブタン酸の光学分割方法
JPH0684332B2 (ja) * 1985-06-20 1994-10-26 住友化学工業株式会社 ａ−イソプロピル−ｐ−クロルフエニル酢酸の光学分割法
DE3824353A1 (de) * 1988-07-19 1990-01-25 Paz Arzneimittelentwicklung Verfahren zur trennung von gemischen enantiomerer arylpropionsaeuren
JPH0276838A (ja) * 1988-09-12 1990-03-16 Tosoh Corp （ａＳ）−及び（ａＲ）−１，１’−ビナフチル−２，２′−ジカルボン酸の製造方法
JPH0578276A (ja) * 1991-09-20 1993-03-30 Kankyo Kagaku Center:Kk ２，３‐ジフエニルコハク酸の光学分割法
JP3574954B2 (ja) * 1993-11-26 2004-10-06 ナガセケムテックス株式会社 ２−アリールプロピオン酸化合物の光学分割方法

Also Published As

Publication number Publication date
WO1998032727A1 (en) 1998-07-30

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