DE2660659C2 - Verfahren zur Herstellung von 7-Methoxycephalosporinderivaten - Google Patents

Verfahren zur Herstellung von 7-Methoxycephalosporinderivaten

Info

Publication number
DE2660659C2
DE2660659C2 DE19762660659 DE2660659A DE2660659C2 DE 2660659 C2 DE2660659 C2 DE 2660659C2 DE 19762660659 DE19762660659 DE 19762660659 DE 2660659 A DE2660659 A DE 2660659A DE 2660659 C2 DE2660659 C2 DE 2660659C2
Authority
DE
Germany
Prior art keywords
column
water
solution
liters
fractions
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
Application number
DE19762660659
Other languages
German (de)
English (en)
Inventor
Hiroshi Ageoshi Saitama Gushima
Toshiaki Tokyo Miyoshi
Keisuke Wako Saitama Murakami
Yoshihiko Kawagoe Saitama Oka
Takashi Tokyo Osono
Takeshi Tokyo Saito
Toshio Tokyo Sasaki
Kiyoshi Susaki
Isao Tokyo Takahashi
Shuichi Ageo Saitama Takamura
Shunichi Omiya Saitama Watanabe
Hiroshi Omiya Saitama Yamaguchi
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.)
Yamanouchi Pharmaceutical Co Ltd
Original Assignee
Yamanouchi Pharmaceutical Co 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 Yamanouchi Pharmaceutical Co Ltd filed Critical Yamanouchi Pharmaceutical Co Ltd
Application granted granted Critical
Publication of DE2660659C2 publication Critical patent/DE2660659C2/de
Expired 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
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/08—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin disubstituted in the 7 position
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/465—Streptomyces

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Medicinal Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Cephalosporin Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
DE19762660659 1975-12-25 1976-12-18 Verfahren zur Herstellung von 7-Methoxycephalosporinderivaten Expired DE2660659C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50155646A JPS5279081A (en) 1975-12-25 1975-12-25 Preparation of novel 7-methoxycephalosporins

Publications (1)

Publication Number Publication Date
DE2660659C2 true DE2660659C2 (de) 1983-11-24

Family

ID=15610507

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762660659 Expired DE2660659C2 (de) 1975-12-25 1976-12-18 Verfahren zur Herstellung von 7-Methoxycephalosporinderivaten

Country Status (7)

Country Link
JP (1) JPS5279081A (enExample)
AT (1) AT353954B (enExample)
BE (1) BE849763A (enExample)
CH (1) CH632011A5 (enExample)
DE (1) DE2660659C2 (enExample)
SE (1) SE447268B (enExample)
SU (2) SU904533A3 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5961597U (ja) * 1982-10-16 1984-04-23 第一フエ−ズ株式会社 発熱性電子回路用モ−ルド構造

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2304226A1 (de) * 1972-01-31 1973-08-16 Lilly Co Eli Neue penicillin- und cephalosporinverbindungen

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2304226A1 (de) * 1972-01-31 1973-08-16 Lilly Co Eli Neue penicillin- und cephalosporinverbindungen

Also Published As

Publication number Publication date
SE8006064L (sv) 1980-09-01
BE849763A (fr) 1977-04-15
SU948292A3 (ru) 1982-07-30
CH632011A5 (en) 1982-09-15
SU904533A3 (ru) 1982-02-07
AT353954B (de) 1979-12-10
SE447268B (sv) 1986-11-03
JPS5279081A (en) 1977-07-02
JPS5635159B2 (enExample) 1981-08-14
ATA958176A (de) 1979-05-15

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