AU2432192A - Process for the preparation of 3,4-epoxy benzopyrans and pyranopyridines by a microbial epoxidase - Google Patents

Process for the preparation of 3,4-epoxy benzopyrans and pyranopyridines by a microbial epoxidase

Info

Publication number
AU2432192A
AU2432192A AU24321/92A AU2432192A AU2432192A AU 2432192 A AU2432192 A AU 2432192A AU 24321/92 A AU24321/92 A AU 24321/92A AU 2432192 A AU2432192 A AU 2432192A AU 2432192 A AU2432192 A AU 2432192A
Authority
AU
Australia
Prior art keywords
pyranopyridines
benzopyrans
epoxidase
microbial
epoxy
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
AU24321/92A
Inventor
John Thomas Sime
Stefan Roland Woroniecki
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.)
SmithKline Beecham Ltd
Original Assignee
SmithKline Beecham 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
Priority claimed from GB919117564A external-priority patent/GB9117564D0/en
Priority claimed from GB919126909A external-priority patent/GB9126909D0/en
Application filed by SmithKline Beecham Ltd filed Critical SmithKline Beecham Ltd
Publication of AU2432192A publication Critical patent/AU2432192A/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
    • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
    • C07D493/04—Ortho-condensed systems
    • 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
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
    • 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
    • C12P17/18—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing at least two hetero rings condensed among themselves or condensed with a common carbocyclic ring system, e.g. rifamycin
    • C12P17/181—Heterocyclic compounds containing oxygen atoms as the only ring heteroatoms in the condensed system, e.g. Salinomycin, Septamycin

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (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)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AU24321/92A 1991-08-14 1992-08-11 Process for the preparation of 3,4-epoxy benzopyrans and pyranopyridines by a microbial epoxidase Abandoned AU2432192A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB919117564A GB9117564D0 (en) 1991-08-14 1991-08-14 Process
GB9117564 1991-08-14
GB919126909A GB9126909D0 (en) 1991-12-19 1991-12-19 Process
GB9126909 1991-12-19

Publications (1)

Publication Number Publication Date
AU2432192A true AU2432192A (en) 1993-03-16

Family

ID=26299406

Family Applications (1)

Application Number Title Priority Date Filing Date
AU24321/92A Abandoned AU2432192A (en) 1991-08-14 1992-08-11 Process for the preparation of 3,4-epoxy benzopyrans and pyranopyridines by a microbial epoxidase

Country Status (2)

Country Link
AU (1) AU2432192A (en)
WO (1) WO1993004182A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5478734A (en) * 1993-06-18 1995-12-26 Bristol-Myers Squibb Company Method of chiral epoxidation of benzopyran or pyranopyridine derivatives using microorganisms

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5924995B2 (en) * 1978-03-07 1984-06-13 協和醗酵工業株式会社 New antibiotic Nanaomycin E and its production method
US4843009A (en) * 1986-05-23 1989-06-27 General Electric Company Pseudomonas putide capable of degrading PCBs
GB8822743D0 (en) * 1988-09-28 1988-11-02 Beecham Group Plc Novel compounds

Also Published As

Publication number Publication date
WO1993004182A1 (en) 1993-03-04

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