DE69329221D1 - Optisch aktives, 1,5-disubstituiertes 2,4-0-Isopropyliden-2,4-dihydroxypentan und ein Verfahren zu seiner Herstellung - Google Patents

Optisch aktives, 1,5-disubstituiertes 2,4-0-Isopropyliden-2,4-dihydroxypentan und ein Verfahren zu seiner Herstellung

Info

Publication number
DE69329221D1
DE69329221D1 DE69329221T DE69329221T DE69329221D1 DE 69329221 D1 DE69329221 D1 DE 69329221D1 DE 69329221 T DE69329221 T DE 69329221T DE 69329221 T DE69329221 T DE 69329221T DE 69329221 D1 DE69329221 D1 DE 69329221D1
Authority
DE
Germany
Prior art keywords
dihydroxypentane
isopropylidene
disubstituted
preparation
optically active
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
DE69329221T
Other languages
English (en)
Inventor
Kazutoshi Miyazawa
Teruyo Sugiura
Yasuyuki Koizumi
Naoyuki Yoshida
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.)
JNC Corp
Original Assignee
Chisso Corp
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 Chisso Corp filed Critical Chisso Corp
Application granted granted Critical
Publication of DE69329221D1 publication Critical patent/DE69329221D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D319/04—1,3-Dioxanes; Hydrogenated 1,3-dioxanes
    • C07D319/06—1,3-Dioxanes; Hydrogenated 1,3-dioxanes not condensed with other rings
    • 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
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/02—Oxygen as only ring hetero atoms
    • C12P17/06—Oxygen as only ring hetero atoms containing a six-membered hetero ring, e.g. fluorescein
    • 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
    • C12P7/62—Carboxylic acid esters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Analytical Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DE69329221T 1992-06-10 1993-06-03 Optisch aktives, 1,5-disubstituiertes 2,4-0-Isopropyliden-2,4-dihydroxypentan und ein Verfahren zu seiner Herstellung Expired - Lifetime DE69329221D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17623592 1992-06-10

Publications (1)

Publication Number Publication Date
DE69329221D1 true DE69329221D1 (de) 2000-09-21

Family

ID=16010005

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69329221T Expired - Lifetime DE69329221D1 (de) 1992-06-10 1993-06-03 Optisch aktives, 1,5-disubstituiertes 2,4-0-Isopropyliden-2,4-dihydroxypentan und ein Verfahren zu seiner Herstellung

Country Status (2)

Country Link
EP (2) EP0909757A3 (de)
DE (1) DE69329221D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0011120D0 (en) 2000-05-09 2000-06-28 Avecia Ltd Process
HUP0500125A3 (en) 2002-02-25 2008-03-28 Biocon Ltd Novel boronate esters and process for their preparation

Also Published As

Publication number Publication date
EP0579370A3 (de) 1994-01-26
EP0579370A2 (de) 1994-01-19
EP0909757A2 (de) 1999-04-21
EP0579370B1 (de) 2000-08-16
EP0909757A3 (de) 1999-04-28

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Legal Events

Date Code Title Description
8332 No legal effect for de