ES2053577T3 - Desdoblamiento de racematos de 7-alfa-acil-oxi-6-beta-hidroxi-metil-2-oxa-biciclo(3.3.0)octan-3-onas por hidrolisis enzimatica estereoespecifica de acilatos. - Google Patents

Desdoblamiento de racematos de 7-alfa-acil-oxi-6-beta-hidroxi-metil-2-oxa-biciclo(3.3.0)octan-3-onas por hidrolisis enzimatica estereoespecifica de acilatos.

Info

Publication number
ES2053577T3
ES2053577T3 ES87730148T ES87730148T ES2053577T3 ES 2053577 T3 ES2053577 T3 ES 2053577T3 ES 87730148 T ES87730148 T ES 87730148T ES 87730148 T ES87730148 T ES 87730148T ES 2053577 T3 ES2053577 T3 ES 2053577T3
Authority
ES
Spain
Prior art keywords
stereo
onas
acil
rending
oxi
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
ES87730148T
Other languages
English (en)
Inventor
Karl Petzoldt
Helmut Dahl
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.)
Bayer Pharma AG
Original Assignee
Schering AG
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 Schering AG filed Critical Schering AG
Application granted granted Critical
Publication of ES2053577T3 publication Critical patent/ES2053577T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Steroid Compounds (AREA)

Abstract

LA INVENCION SE REFIERE AL PROCEDIMIENTO PARA LA OBTENCION DE (-)-OXABICICLO [3.3.0] OCTANOLONAS OPTICAMENTE ACTIVAS DE FORMULA (-=-(I) DONDE R ES HIDROGENO O UN RESTO DE FORMULA (IA) EN LA QUE R1 ES HIDROGENO, UN ALQUILO CON 1 A 7 ATOMOS DE CARBONO O FENILO. ESTE PROCEDIMIENTO SE CARACTERIZA PORQUE UN OXABICICLO [3.3.0]OCTANOLON-ACILATO DE FORMULA (+-)-(II) EN LA QUE R1 TIENE EL SIGNIFICADO INDICADO ENTERIORMENTE, SE SOMETE A UNA HIDROLISIS DE ACILATO ENZIMATICA ESTEREOESPECIFICA Y EL COMPUESTO (-)-(I) (R=IA) SE SEPARA DEL COMPUESTO (+)-(I) (R=H) SAPONIFICADO O BIEN EL COMPUESTO (-)-(I) (R=H) SE SEPARA DEL (+)-(II) NO SAPONIFICADO.
ES87730148T 1986-11-13 1987-11-12 Desdoblamiento de racematos de 7-alfa-acil-oxi-6-beta-hidroxi-metil-2-oxa-biciclo(3.3.0)octan-3-onas por hidrolisis enzimatica estereoespecifica de acilatos. Expired - Lifetime ES2053577T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863638762 DE3638762A1 (de) 1986-11-13 1986-11-13 Racematspaltung von 7(alpha)-acyloxy-6ss-hydroxy-methyl-2-oxabicyclo (3.3.0)octan-3-onen durch stereospezifische enzymatische acylat-hydrolyse

Publications (1)

Publication Number Publication Date
ES2053577T3 true ES2053577T3 (es) 1994-08-01

Family

ID=6313862

Family Applications (1)

Application Number Title Priority Date Filing Date
ES87730148T Expired - Lifetime ES2053577T3 (es) 1986-11-13 1987-11-12 Desdoblamiento de racematos de 7-alfa-acil-oxi-6-beta-hidroxi-metil-2-oxa-biciclo(3.3.0)octan-3-onas por hidrolisis enzimatica estereoespecifica de acilatos.

Country Status (11)

Country Link
EP (1) EP0271433B1 (es)
JP (1) JPH01501360A (es)
AT (1) ATE85084T1 (es)
BG (1) BG48098A3 (es)
CS (1) CS268841B2 (es)
DD (1) DD279689A5 (es)
DE (2) DE3638762A1 (es)
ES (1) ES2053577T3 (es)
GR (1) GR3007127T3 (es)
HU (1) HU202289B (es)
WO (1) WO1988003570A1 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9108376D0 (en) * 1991-04-19 1991-06-05 Enzymatix Ltd Cyclopentenes
US5840923A (en) * 1992-04-21 1998-11-24 Chiroscience Limited Chiral cyclopentene derivatives and their preparation
DE69330787T2 (de) * 1992-04-21 2002-06-13 Chirotech Technology Ltd., Cambridge Chirale cyclopentenderivate und ihre herstellung
US5215918A (en) * 1992-06-19 1993-06-01 Bend Research, Inc. Enantiomeric enrichment of (R,S)-3-quinuclidinol
DE4435242A1 (de) * 1994-10-04 1996-04-11 Hoechst Ag Verfahren zur enzymatischen Enantiomeren-Trennung von rac-2-Oxotricyclo 2,2,1,0·3·,·5·-heptan-7-carbonsäure bzw. der -carbonsäureester
ATE346159T1 (de) * 2000-05-08 2006-12-15 Pfizer Prod Inc Enzymatische spaltung von selektiven modulatoren des östrogenrezeptors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE431750B (sv) * 1977-05-26 1984-02-27 Chinoin Gyogyszer Es Vegyeszet Forfarande for framstellning av bicykliska laktondiolderivat
DE3021895A1 (de) * 1980-06-06 1981-12-24 Schering Ag Berlin Und Bergkamen, 1000 Berlin Neues verfahren zur herstellung von carbacyclin-zwischenprodukten
EP0127386B1 (en) * 1983-05-25 1987-08-05 Sumitomo Chemical Company, Limited Process for producing optically active cyclopentenolones
JPS61280294A (ja) * 1985-06-04 1986-12-10 Nisshin Flour Milling Co Ltd 光学活性カルバサイクリン中間体の製造方法

Also Published As

Publication number Publication date
GR3007127T3 (es) 1993-07-30
HU202289B (en) 1991-02-28
CS815087A2 (en) 1989-08-14
JPH01501360A (ja) 1989-05-18
DE3783885D1 (de) 1993-03-11
DD279689A5 (de) 1990-06-13
WO1988003570A1 (en) 1988-05-19
BG48098A3 (en) 1990-11-15
HUT47155A (en) 1989-01-30
EP0271433B1 (de) 1993-01-27
ATE85084T1 (de) 1993-02-15
DE3638762A1 (de) 1988-05-26
EP0271433A1 (de) 1988-06-15
CS268841B2 (en) 1990-04-11

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