IT9021404A0 - Processo enzimatico per la separazione degli isomeri ottici di 1,2-dioli racemi - Google Patents

Processo enzimatico per la separazione degli isomeri ottici di 1,2-dioli racemi

Info

Publication number
IT9021404A0
IT9021404A0 IT9021404A IT2140490A IT9021404A0 IT 9021404 A0 IT9021404 A0 IT 9021404A0 IT 9021404 A IT9021404 A IT 9021404A IT 2140490 A IT2140490 A IT 2140490A IT 9021404 A0 IT9021404 A0 IT 9021404A0
Authority
IT
Italy
Prior art keywords
racemes
diol
separation
optical isomers
enzymatic process
Prior art date
Application number
IT9021404A
Other languages
English (en)
Other versions
IT9021404A1 (it
IT1246264B (it
Inventor
Daniele Bianchi
Aldo Bosetti
Pietro Cesti
Paolo Golini
Sandro Spezia
Original Assignee
Mini Ricerca Scient Tecnolog
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 Mini Ricerca Scient Tecnolog filed Critical Mini Ricerca Scient Tecnolog
Priority to IT02140490A priority Critical patent/IT1246264B/it
Publication of IT9021404A0 publication Critical patent/IT9021404A0/it
Priority to US07/755,048 priority patent/US5231027A/en
Priority to EP19910115121 priority patent/EP0474250A3/en
Publication of IT9021404A1 publication Critical patent/IT9021404A1/it
Application granted granted Critical
Publication of IT1246264B publication Critical patent/IT1246264B/it

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
    • C12P11/00—Preparation of sulfur-containing organic compounds
    • 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)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (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)
IT02140490A 1990-09-07 1990-09-07 Processo enzimatico per la separazione degli isomeri ottici di 1,2-dioli racemi IT1246264B (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT02140490A IT1246264B (it) 1990-09-07 1990-09-07 Processo enzimatico per la separazione degli isomeri ottici di 1,2-dioli racemi
US07/755,048 US5231027A (en) 1990-09-07 1991-09-05 Enzymatic process for separating the optical isomers of racemic 1,2-diols using lipase
EP19910115121 EP0474250A3 (en) 1990-09-07 1991-09-06 Enzymatic process for separating the optical isomers of racemic 1,2-diols

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02140490A IT1246264B (it) 1990-09-07 1990-09-07 Processo enzimatico per la separazione degli isomeri ottici di 1,2-dioli racemi

Publications (3)

Publication Number Publication Date
IT9021404A0 true IT9021404A0 (it) 1990-09-07
IT9021404A1 IT9021404A1 (it) 1992-03-07
IT1246264B IT1246264B (it) 1994-11-17

Family

ID=11181274

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02140490A IT1246264B (it) 1990-09-07 1990-09-07 Processo enzimatico per la separazione degli isomeri ottici di 1,2-dioli racemi

Country Status (3)

Country Link
US (1) US5231027A (it)
EP (1) EP0474250A3 (it)
IT (1) IT1246264B (it)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5306638A (en) * 1992-03-20 1994-04-26 Eastman Kodak Company Amine additive assisted enzymatic esterification of 1,2-diol monosulfonates
JPH06125788A (ja) * 1992-05-29 1994-05-10 Kureha Chem Ind Co Ltd 光学活性１，２−ジオール誘導体の製造方法
GB9307924D0 (en) * 1993-04-16 1993-06-02 Zeneca Ltd Chrial synthesis
KR100496476B1 (ko) * 2003-05-02 2005-06-22 엔자이텍 주식회사 효소적 방법에 의한 광학활성 1,2-디올 유도체와 이의 에스테르 제조방법
KR100527231B1 (ko) * 2003-06-03 2005-11-08 엔자이텍 주식회사 무수숙신산에 의한 광학활성 1,2-디올 유도체와 이의 에스테르 제조방법
JP7151348B2 (ja) * 2018-10-03 2022-10-12 日本製鉄株式会社 金属板用塗料およびこれを用いた塗装金属板の製造方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6377476A (ja) * 1986-09-22 1988-04-07 辻本　晃三 遊技球等の自動貸出・預入装置
WO1988008838A1 (fr) * 1987-05-06 1988-11-17 F. Hoffmann-La Roche & Co. Aktiengesellschaft Composes optiquement actifs
EP0372891B1 (en) * 1988-12-09 1996-03-13 Chisso Corporation Optically active compounds and a process for producing these compounds

Also Published As

Publication number Publication date
EP0474250A2 (en) 1992-03-11
US5231027A (en) 1993-07-27
IT9021404A1 (it) 1992-03-07
EP0474250A3 (en) 1993-04-07
IT1246264B (it) 1994-11-17

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970917