AT324548B - Verfahren zur herstellung von cephalexin - Google Patents

Verfahren zur herstellung von cephalexin

Info

Publication number
AT324548B
AT324548B AT719272A AT719272A AT324548B AT 324548 B AT324548 B AT 324548B AT 719272 A AT719272 A AT 719272A AT 719272 A AT719272 A AT 719272A AT 324548 B AT324548 B AT 324548B
Authority
AT
Austria
Prior art keywords
cephalexine
manufacturing
Prior art date
Application number
AT719272A
Other languages
English (en)
Inventor
Tadashiro Fujii
Kunio Matsumoto
Yuzo Shibuya
Kazumi Hanamitsu
Tsutomu Yamaguchi
Jinnosuke Abe
Tetsuo Watanabe
Original Assignee
Toyo Jozo Kk
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 JP46063715A external-priority patent/JPS5231436B2/ja
Priority claimed from JP640772A external-priority patent/JPS552958B2/ja
Application filed by Toyo Jozo Kk filed Critical Toyo Jozo Kk
Application granted granted Critical
Publication of AT324548B publication Critical patent/AT324548B/de

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
    • C12P35/04—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by acylation of the substituent in the 7 position

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Cephalosporin Compounds (AREA)
AT719272A 1971-08-20 1972-08-21 Verfahren zur herstellung von cephalexin AT324548B (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP46063715A JPS5231436B2 (de) 1971-08-20 1971-08-20
JP640772A JPS552958B2 (de) 1972-01-14 1972-01-14

Publications (1)

Publication Number Publication Date
AT324548B true AT324548B (de) 1975-09-10

Family

ID=26340537

Family Applications (1)

Application Number Title Priority Date Filing Date
AT719272A AT324548B (de) 1971-08-20 1972-08-21 Verfahren zur herstellung von cephalexin

Country Status (12)

Country Link
AT (1) AT324548B (de)
AU (1) AU445437B2 (de)
BE (1) BE787793A (de)
CA (1) CA986440A (de)
CH (1) CH588496A5 (de)
DD (1) DD101166A5 (de)
DE (1) DE2241091B2 (de)
FR (1) FR2150380B1 (de)
GB (1) GB1347665A (de)
HU (1) HU164997B (de)
NL (1) NL7211406A (de)
SE (1) SE404928B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5231035B2 (de) * 1972-08-22 1977-08-12
FR2440402B1 (fr) * 1978-10-30 1981-08-14 Inst Nat Rech Chimique Procede d'immobilisation de micro-organismes et ses applications
IT1274658B (it) * 1995-02-28 1997-07-18 Acs Dobfar Spa Procedimento enzimatico migliorato per la produzione di penicilline e cefalosporine

Also Published As

Publication number Publication date
HU164997B (de) 1974-05-28
GB1347665A (en) 1974-02-20
CH588496A5 (de) 1977-06-15
AU4578172A (en) 1974-02-21
BE787793A (fr) 1972-12-18
DE2241091B2 (de) 1976-02-05
DE2241091A1 (de) 1973-03-15
FR2150380B1 (de) 1974-10-04
DD101166A5 (de) 1973-10-20
NL7211406A (de) 1973-02-22
FR2150380A1 (de) 1973-04-06
CA986440A (en) 1976-03-30
SE404928B (sv) 1978-11-06
AU445437B2 (en) 1974-02-21

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Legal Events

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