DE69123402T2 - Verfahren zur Herstellung optisch aktiver Alpha-Hydroxyalkenderivate - Google Patents

Verfahren zur Herstellung optisch aktiver Alpha-Hydroxyalkenderivate

Info

Publication number
DE69123402T2
DE69123402T2 DE69123402T DE69123402T DE69123402T2 DE 69123402 T2 DE69123402 T2 DE 69123402T2 DE 69123402 T DE69123402 T DE 69123402T DE 69123402 T DE69123402 T DE 69123402T DE 69123402 T2 DE69123402 T2 DE 69123402T2
Authority
DE
Germany
Prior art keywords
optically active
substituted
chem
hydroxyalkene
derivatives
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 - Fee Related
Application number
DE69123402T
Other languages
English (en)
Other versions
DE69123402D1 (de
Inventor
Charles J Sih
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.)
Daichi Suntory Pharma Co Ltd Tokio/tokyo Jp
Original Assignee
Suntory 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 Suntory Ltd filed Critical Suntory Ltd
Application granted granted Critical
Publication of DE69123402D1 publication Critical patent/DE69123402D1/de
Publication of DE69123402T2 publication Critical patent/DE69123402T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P41/00—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture
    • C12P41/003—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions
    • C12P41/004—Processes using enzymes or microorganisms to separate optical isomers from a racemic mixture by ester formation, lactone formation or the inverse reactions by esterification of alcohol- or thiol groups in the enantiomers or the inverse reaction
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
    • C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
DE69123402T 1990-08-13 1991-08-12 Verfahren zur Herstellung optisch aktiver Alpha-Hydroxyalkenderivate Expired - Fee Related DE69123402T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56706590A 1990-08-13 1990-08-13

Publications (2)

Publication Number Publication Date
DE69123402D1 DE69123402D1 (de) 1997-01-16
DE69123402T2 true DE69123402T2 (de) 1997-04-03

Family

ID=24265586

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69123402T Expired - Fee Related DE69123402T2 (de) 1990-08-13 1991-08-12 Verfahren zur Herstellung optisch aktiver Alpha-Hydroxyalkenderivate

Country Status (5)

Country Link
US (1) US5637500A (de)
EP (1) EP0471531B1 (de)
JP (2) JP3129776B2 (de)
AT (1) ATE145942T1 (de)
DE (1) DE69123402T2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI924881A (fi) * 1991-11-15 1993-05-16 Lonza Ag Foerfarande foer framstaellning av (2R, 3E)-4-halo-3-buten-2-oler
PL373677A1 (en) * 2002-01-10 2005-09-05 Teva Pharmaceutical Industries Ltd. Selective enzymatic esterification and solvolysis of epimeric vitamin d analog and separation of the epimers

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55118428A (en) * 1979-03-07 1980-09-11 Sagami Chem Res Center Biochemical resolution
JPS61227797A (ja) * 1985-04-01 1986-10-09 Kanegafuchi Chem Ind Co Ltd 光学活性グリコ−ル類の製造方法
FR2619810B1 (fr) * 1987-09-02 1990-01-05 Hoechst France Nouveaux monomeres ethyleniques polyfonctionnels
DE3743824C2 (de) * 1987-12-23 1997-03-06 Hoechst Ag Verfahren zur enzymatischen Racematspaltung von racemischen Alkoholen mit/in Vinylestern durch Umesterung
JP2690953B2 (ja) * 1988-07-27 1997-12-17 ダイセル化学工業株式会社 光学活性１，３−ブタンジオールおよびその誘導体の製造法
JP2736075B2 (ja) * 1988-07-27 1998-04-02 ダイセル化学工業株式会社 光学活性１，３−ブタンジオール−１−ベンジルエーテルおよびその誘導体の製造法
JPH03214198A (ja) * 1990-01-19 1991-09-19 Nippon Telegr & Teleph Corp <Ntt> ワードスポッティング音声認識方法
US5128264A (en) * 1990-08-13 1992-07-07 Suntory Limited Process for preparing optically active 3-hydroxybutane derivatives using lipase

Also Published As

Publication number Publication date
EP0471531A1 (de) 1992-02-19
JP2001061493A (ja) 2001-03-13
EP0471531B1 (de) 1996-12-04
JPH04228093A (ja) 1992-08-18
US5637500A (en) 1997-06-10
ATE145942T1 (de) 1996-12-15
JP3129776B2 (ja) 2001-01-31
DE69123402D1 (de) 1997-01-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DAICHI SUNTORY PHARMA CO., LTD., TOKIO/TOKYO, JP

8339 Ceased/non-payment of the annual fee