CH550822A - Procede de scission enzymatique de penicillines et de cephalosporines. - Google Patents

Procede de scission enzymatique de penicillines et de cephalosporines.

Info

Publication number
CH550822A
CH550822A CH643472A CH643472A CH550822A CH 550822 A CH550822 A CH 550822A CH 643472 A CH643472 A CH 643472A CH 643472 A CH643472 A CH 643472A CH 550822 A CH550822 A CH 550822A
Authority
CH
Switzerland
Prior art keywords
penicillins
cephalosporins
scission
enzymatic
enzymatic scission
Prior art date
Application number
CH643472A
Other languages
English (en)
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 CH550822A publication Critical patent/CH550822A/fr

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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cephalosporin Compounds (AREA)
CH643472A 1971-04-28 1972-04-28 Procede de scission enzymatique de penicillines et de cephalosporines. CH550822A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2377771 1971-04-28

Publications (1)

Publication Number Publication Date
CH550822A true CH550822A (fr) 1974-06-28

Family

ID=11209882

Family Applications (2)

Application Number Title Priority Date Filing Date
CH440373A CH565181A5 (fr) 1971-04-28 1972-04-28
CH643472A CH550822A (fr) 1971-04-28 1972-04-28 Procede de scission enzymatique de penicillines et de cephalosporines.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
CH440373A CH565181A5 (fr) 1971-04-28 1972-04-28

Country Status (21)

Country Link
JP (1) JPS5413514B1 (fr)
AR (1) AR192936A1 (fr)
AT (1) AT318805B (fr)
BE (1) BE782646A (fr)
BR (1) BR7202723D0 (fr)
CH (2) CH565181A5 (fr)
CS (1) CS223812B2 (fr)
DD (1) DD100721A5 (fr)
DE (1) DE2221046A1 (fr)
EG (1) EG10474A (fr)
ES (1) ES402865A1 (fr)
FR (1) FR2134530B1 (fr)
GB (1) GB1348359A (fr)
HU (1) HU168856B (fr)
IE (1) IE36334B1 (fr)
IL (1) IL39158A (fr)
LU (1) LU65258A1 (fr)
NL (1) NL7205609A (fr)
PL (1) PL98632B1 (fr)
YU (3) YU112572A (fr)
ZA (1) ZA722837B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1492937A (en) * 1973-12-28 1977-11-23 Beecham Group Ltd Enzyme complexes and their use
DE2409569C2 (de) * 1974-02-28 1982-02-18 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von 7-Amino- Ω3-cephem-Derivaten
US4113566A (en) * 1976-11-26 1978-09-12 Pfizer Inc. Process for preparing 6-aminopenicillanic acid
US4596777A (en) * 1983-08-10 1986-06-24 E. R. Squibb & Sons, Inc. Process for preparing (3S)-3-[[[2-(protected or unprotected amino)-4-thiazolyl]acetyl]amino]-2-oxo-1-azetidinesulfonic acid and 4-substituted derivatives thereof
NZ247464A (en) * 1992-04-24 1994-12-22 Lilly Co Eli Preparation of 2-amino-acetamidocephalosporin derivatives, the 2-acetamido group substituted in the 2-position by a c5-6 cyclic hydrocarbon or a c5-heterocycle
DE19646550A1 (de) * 1996-10-31 1998-05-07 Fzb Biotechnik Gmbh Kombiniertes Verfahren zur lösungsmittelarmen Gewinnung von Produkten aus der biokatalytischen Spaltung von Penicillin- oder Cephalosporin G-Lösungen

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE727506A (fr) * 1968-02-15 1969-07-01
ES365631A1 (es) * 1968-04-05 1971-03-16 Beecham Group Ltd Un procedimiento para la preparacion de acido 6-aminopeni- cilanico.

Also Published As

Publication number Publication date
CH565181A5 (fr) 1975-08-15
IL39158A0 (en) 1972-06-28
LU65258A1 (fr) 1972-07-14
DE2221046A1 (de) 1973-11-15
YU112572A (en) 1982-02-28
YU106180A (en) 1982-05-31
FR2134530A1 (fr) 1972-12-08
IE36334B1 (en) 1976-10-13
YU216679A (en) 1982-05-31
JPS5413514B1 (fr) 1979-05-31
EG10474A (en) 1976-04-30
AR192936A1 (es) 1973-03-21
NL7205609A (fr) 1972-10-31
IE36334L (en) 1972-10-28
IL39158A (en) 1977-08-31
CS223812B2 (en) 1983-11-25
ES402865A1 (es) 1976-02-01
BR7202723D0 (pt) 1974-02-19
AT318805B (de) 1974-11-25
BE782646A (fr) 1972-08-16
HU168856B (fr) 1976-07-28
DD100721A5 (fr) 1973-10-05
PL98632B1 (pl) 1978-05-31
ZA722837B (en) 1973-02-28
GB1348359A (en) 1974-03-13
FR2134530B1 (fr) 1975-10-17

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: ANIC S.P.A.

PFA Name/firm changed

Owner name: ENICHEM ANIC S.P.A.

PL Patent ceased