BE900556A - Nouveau procede de preparation d'antibiotiques du type cephalosporine. - Google Patents

Nouveau procede de preparation d'antibiotiques du type cephalosporine.

Info

Publication number
BE900556A
BE900556A BE0/213636A BE213636A BE900556A BE 900556 A BE900556 A BE 900556A BE 0/213636 A BE0/213636 A BE 0/213636A BE 213636 A BE213636 A BE 213636A BE 900556 A BE900556 A BE 900556A
Authority
BE
Belgium
Prior art keywords
preparation
new process
type antibiotics
cephem
amino
Prior art date
Application number
BE0/213636A
Other languages
English (en)
Original Assignee
Biochemie Gmbh
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 Biochemie Gmbh filed Critical Biochemie Gmbh
Publication of BE900556A publication Critical patent/BE900556A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
    • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
    • C07D417/06—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cephalosporin Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Thiazole And Isothizaole Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)

Abstract

Procédé de préparation de dérivés connus de l'acide 2-oximino-acétamido-3-céphème-4-carboxylique comprenant l'acylation de dérivés de l'acide 7-amino-3-céphème-4-carboxylique avec des nouveaux 2-oximinoacétamides, de formule II dans laquelle R1 représente l'hydrogène, un groupe alkyle, phénylalkyle, alxocycarbonylalkyle, acyle ou carboxyalkyle, et R'3 représente un reste hétérocyclique à 5 chainons contenant de l'azote, de l'oxygène ou du soufre et éventuellement substitué par un groupe amino ou zido.
BE0/213636A 1983-09-12 1984-09-11 Nouveau procede de preparation d'antibiotiques du type cephalosporine. BE900556A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT324383 1983-09-12

Publications (1)

Publication Number Publication Date
BE900556A true BE900556A (fr) 1985-03-11

Family

ID=3547572

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/213636A BE900556A (fr) 1983-09-12 1984-09-11 Nouveau procede de preparation d'antibiotiques du type cephalosporine.

Country Status (7)

Country Link
JP (2) JPH0662592B2 (fr)
BE (1) BE900556A (fr)
CH (1) CH666037A5 (fr)
DE (1) DE3433147A1 (fr)
FR (1) FR2551757B1 (fr)
GB (1) GB2146332B (fr)
IT (2) IT8448798A0 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3583928D1 (de) * 1984-04-10 1991-10-02 Biochemie Gmbh Cephalosporinzwischenprodukte, verfahren zu ihrer herstellung und ihre verwendung.
AT381496B (de) * 1984-04-10 1986-10-27 Biochemie Gmbh Verfahren zur herstellung von cephalosporinantibiotika
US5359057A (en) * 1986-02-07 1994-10-25 Hoffmann-La Roche Inc. Acylation of amines
AT387022B (de) * 1986-06-04 1988-11-25 Biochemie Gmbh Verfahren zur herstellung einer neuen kristallinen form eines cefalosporinderivats
AT402928B (de) * 1994-12-23 1997-09-25 Biochemie Gmbh Neues verfahren zur herstellung von cefotaxim
JP2004149412A (ja) * 2000-06-21 2004-05-27 Fujisawa Pharmaceut Co Ltd ７−［２−（２−アミノチアゾール−４−イル）−２−低級アルコキシカルボニルメトキシイミノアセトアミド］−３−セフェム化合物の製造法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK162391C (da) * 1976-04-12 1992-03-09 Fujisawa Pharmaceutical Co Analogifremgangsmaade til fremstilling af syn-isomerer af 3,7-disubstituerede 3-cephem-4-carboxylsyreforbindelser
FR2461712A1 (fr) * 1979-07-23 1981-02-06 Hoechst Ag Procede de preparation de derives de cepheme
FR2462439A1 (fr) * 1979-07-26 1981-02-13 Roussel Uclaf Nouveau procede de preparation de produits derives de l'acide 7-/(2-aryl) 2-hydroxyimino acetamido/cephalosporanique
DE3165922D1 (en) * 1980-03-28 1984-10-18 Biochemie Gmbh New process for the production of cephalosporin antibiotics, and novel intermediates used in such process and their production

Also Published As

Publication number Publication date
IT8448798A0 (it) 1984-09-05
CH666037A5 (de) 1988-06-30
JPH0662592B2 (ja) 1994-08-17
FR2551757B1 (fr) 1987-02-27
DE3433147A1 (de) 1985-03-28
JPH0776226B2 (ja) 1995-08-16
JPH0733776A (ja) 1995-02-03
JPS6084293A (ja) 1985-05-13
FR2551757A1 (fr) 1985-03-15
GB8422785D0 (en) 1984-10-17
IT8448827A1 (it) 1986-03-11
GB2146332B (en) 1987-04-01
IT1199187B (it) 1988-12-30
IT8448827A0 (it) 1984-09-11
GB2146332A (en) 1985-04-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BIOCHEMIE G.M.B.H.

Effective date: 19900930