DK158316C - Fremgangsmaade til fremstilling af 3-substituerede 7-amino-3-cephem-4-carboxylsyrederivater - Google Patents

Fremgangsmaade til fremstilling af 3-substituerede 7-amino-3-cephem-4-carboxylsyrederivater

Info

Publication number
DK158316C
DK158316C DK18375A DK18375A DK158316C DK 158316 C DK158316 C DK 158316C DK 18375 A DK18375 A DK 18375A DK 18375 A DK18375 A DK 18375A DK 158316 C DK158316 C DK 158316C
Authority
DK
Denmark
Prior art keywords
cephem
amino
substituted
preparing
carboxylic acid
Prior art date
Application number
DK18375A
Other languages
English (en)
Other versions
DK158316B (da
DK18375A (da
Inventor
Yuzo Shibuya
Tadashiro Fujii
Tsutomu Yamaguchi
Tetsuo Matsuda
Mitsuru Fukushima
Kunio Matsumoto
Masataka Morishita
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 JP1047174A external-priority patent/JPS5417032B2/ja
Priority claimed from JP14276174A external-priority patent/JPS5170884A/ja
Application filed by Toyo Jozo Kk filed Critical Toyo Jozo Kk
Publication of DK18375A publication Critical patent/DK18375A/da
Publication of DK158316B publication Critical patent/DK158316B/da
Application granted granted Critical
Publication of DK158316C publication Critical patent/DK158316C/da

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
    • C12P35/02—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by desacylation 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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK18375A 1974-01-23 1975-01-22 Fremgangsmaade til fremstilling af 3-substituerede 7-amino-3-cephem-4-carboxylsyrederivater DK158316C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1047174 1974-01-23
JP1047174A JPS5417032B2 (da) 1974-01-23 1974-01-23
JP14276174 1974-12-12
JP14276174A JPS5170884A (en) 1974-12-12 1974-12-12 77 amino sefuemukagobutsuno seizohoho

Publications (3)

Publication Number Publication Date
DK18375A DK18375A (da) 1975-09-22
DK158316B DK158316B (da) 1990-04-30
DK158316C true DK158316C (da) 1990-10-08

Family

ID=26345754

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18375A DK158316C (da) 1974-01-23 1975-01-22 Fremgangsmaade til fremstilling af 3-substituerede 7-amino-3-cephem-4-carboxylsyrederivater

Country Status (4)

Country Link
CA (1) CA1041447A (da)
DK (1) DK158316C (da)
FR (1) FR2258448A1 (da)
NL (1) NL186525C (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3481769D1 (de) * 1984-01-23 1990-05-03 Takeda Chemical Industries Ltd Cephemderivate und ihre herstellung.
IT1252308B (it) * 1990-12-21 1995-06-08 Antibioticos Spa Procedimento enzimatico per la produzione di acido 7- amminocefalosporanico e derivati
IT1250698B (it) * 1991-07-24 1995-04-21 Mini Ricerca Scient Tecnolog Processo per la preparazione enzimatica di acidi 7-ammino-cefalosporanici.
JPH0646835A (ja) * 1992-04-29 1994-02-22 Lonza Ag マロニル−７−アミノセファロスポラン酸誘導体の微生物学的製造方法
IT1286520B1 (it) * 1996-12-03 1998-07-15 Antibioticos Spa Procedimento per la preparazione di intermedi utili nella sintesi di cefalosporine
DE19652284A1 (de) * 1996-12-16 1998-06-18 Hoechst Schering Agrevo Gmbh Neue Gene codierend für Aminosäure-Deacetylasen mit Spezifität für N-Acetyl-L-Phosphinothricin, ihre Isolierung und Verwendung

Also Published As

Publication number Publication date
DK158316B (da) 1990-04-30
FR2258448B1 (da) 1978-06-30
NL7500801A (nl) 1975-07-25
FR2258448A1 (en) 1975-08-18
NL186525C (nl) 1990-12-17
NL186525B (nl) 1990-07-16
DK18375A (da) 1975-09-22
CA1041447A (en) 1978-10-31

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