ZA747896B - Process for the enzymatic synthesis of semisynthetic penicillins and cephalosporins by means of an insoluble acylase - Google Patents

Process for the enzymatic synthesis of semisynthetic penicillins and cephalosporins by means of an insoluble acylase

Info

Publication number
ZA747896B
ZA747896B ZA00747896A ZA747896A ZA747896B ZA 747896 B ZA747896 B ZA 747896B ZA 00747896 A ZA00747896 A ZA 00747896A ZA 747896 A ZA747896 A ZA 747896A ZA 747896 B ZA747896 B ZA 747896B
Authority
ZA
South Africa
Prior art keywords
acylase
cephalosporins
insoluble
enzymatic synthesis
semisynthetic penicillins
Prior art date
Application number
ZA00747896A
Other languages
English (en)
Inventor
G Galli
F Cecere
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Publication of ZA747896B publication Critical patent/ZA747896B/xx

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
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Cephalosporin Compounds (AREA)
ZA00747896A 1973-12-20 1974-12-11 Process for the enzymatic synthesis of semisynthetic penicillins and cephalosporins by means of an insoluble acylase ZA747896B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT54486/73A IT1045797B (it) 1973-12-20 1973-12-20 Procedimento per la sintesi enzimatica di penicilline e cefalosporine semisintetiche mediante una acilasi insolubile

Publications (1)

Publication Number Publication Date
ZA747896B true ZA747896B (en) 1975-12-31

Family

ID=11287339

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00747896A ZA747896B (en) 1973-12-20 1974-12-11 Process for the enzymatic synthesis of semisynthetic penicillins and cephalosporins by means of an insoluble acylase

Country Status (20)

Country Link
JP (1) JPS5095487A (it)
AU (1) AU7593874A (it)
BE (1) BE823393A (it)
CH (1) CH606432A5 (it)
CS (1) CS190459B2 (it)
DD (1) DD115683A5 (it)
DE (1) DE2460649A1 (it)
DK (1) DK661074A (it)
FI (1) FI362174A (it)
FR (1) FR2255379B1 (it)
GB (1) GB1482481A (it)
HU (1) HU172712B (it)
IL (1) IL46151A0 (it)
IT (1) IT1045797B (it)
LU (1) LU71482A1 (it)
NL (1) NL7416548A (it)
NO (1) NO744591L (it)
SE (1) SE7416078L (it)
YU (1) YU335574A (it)
ZA (1) ZA747896B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1243800B (it) * 1990-08-28 1994-06-28 Sclavo Spa Procedimento migliorato per la preparazione di cefalosporine
ZA932809B (en) * 1992-04-24 1994-10-21 Lilly Co Eli Process for preparing cephalosporins.
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
DK661074A (it) 1975-08-25
DE2460649A1 (de) 1975-06-26
CH606432A5 (it) 1978-10-31
FI362174A (it) 1975-06-21
IT1045797B (it) 1980-06-10
NO744591L (it) 1975-07-14
YU335574A (en) 1982-05-31
DD115683A5 (it) 1975-10-12
NL7416548A (nl) 1975-06-24
CS190459B2 (en) 1979-05-31
FR2255379A1 (it) 1975-07-18
FR2255379B1 (it) 1977-10-28
GB1482481A (en) 1977-08-10
LU71482A1 (it) 1975-06-17
HU172712B (hu) 1978-11-28
IL46151A0 (en) 1975-02-10
BE823393A (fr) 1975-04-16
JPS5095487A (it) 1975-07-29
AU7593874A (en) 1976-06-03
SE7416078L (it) 1975-06-23

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