YU335574A - Process for the enzymatic synthesis of semisynthetic penicillins and cephalosporins by means of insoluble ecylase - Google Patents

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

Info

Publication number
YU335574A
YU335574A YU03355/74A YU335574A YU335574A YU 335574 A YU335574 A YU 335574A YU 03355/74 A YU03355/74 A YU 03355/74A YU 335574 A YU335574 A YU 335574A YU 335574 A YU335574 A YU 335574A
Authority
YU
Yugoslavia
Prior art keywords
ecylase
cephalosporins
insoluble
enzymatic synthesis
semisynthetic penicillins
Prior art date
Application number
YU03355/74A
Other languages
English (en)
Inventor
F Bartoli
F Cecere
G Galli
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 YU335574A publication Critical patent/YU335574A/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)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Cephalosporin Compounds (AREA)
YU03355/74A 1973-12-20 1974-12-17 Process for the enzymatic synthesis of semisynthetic penicillins and cephalosporins by means of insoluble ecylase YU335574A (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
YU335574A true YU335574A (en) 1982-05-31

Family

ID=11287339

Family Applications (1)

Application Number Title Priority Date Filing Date
YU03355/74A YU335574A (en) 1973-12-20 1974-12-17 Process for the enzymatic synthesis of semisynthetic penicillins and cephalosporins by means of insoluble ecylase

Country Status (20)

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

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
DD115683A5 (fr) 1975-10-12
FI362174A (fr) 1975-06-21
ZA747896B (en) 1975-12-31
NO744591L (fr) 1975-07-14
HU172712B (hu) 1978-11-28
CH606432A5 (fr) 1978-10-31
JPS5095487A (fr) 1975-07-29
CS190459B2 (en) 1979-05-31
GB1482481A (en) 1977-08-10
LU71482A1 (fr) 1975-06-17
IL46151A0 (en) 1975-02-10
AU7593874A (en) 1976-06-03
SE7416078L (fr) 1975-06-23
BE823393A (fr) 1975-04-16
NL7416548A (nl) 1975-06-24
DK661074A (fr) 1975-08-25
IT1045797B (it) 1980-06-10
DE2460649A1 (de) 1975-06-26
FR2255379A1 (fr) 1975-07-18
FR2255379B1 (fr) 1977-10-28

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