FR2286829A1 - PROCESS FOR PREPARING CEPHALOSPORINS - Google Patents

PROCESS FOR PREPARING CEPHALOSPORINS

Info

Publication number
FR2286829A1
FR2286829A1 FR7528064A FR7528064A FR2286829A1 FR 2286829 A1 FR2286829 A1 FR 2286829A1 FR 7528064 A FR7528064 A FR 7528064A FR 7528064 A FR7528064 A FR 7528064A FR 2286829 A1 FR2286829 A1 FR 2286829A1
Authority
FR
France
Prior art keywords
preparing cephalosporins
cephalosporins
preparing
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
FR7528064A
Other languages
French (fr)
Inventor
Giovanni Franceschi
Federico Arcamone
Romeo Bertagna
Antonio Suarato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pfizer Italia SRL
Original Assignee
Farmaceutici Italia SpA
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 Farmaceutici Italia SpA filed Critical Farmaceutici Italia SpA
Publication of FR2286829A1 publication Critical patent/FR2286829A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • C07D501/02—Preparation
    • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
    • 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)
FR7528064A 1974-10-03 1975-09-12 PROCESS FOR PREPARING CEPHALOSPORINS Withdrawn FR2286829A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42885/74A GB1485488A (en) 1974-10-03 1974-10-03 Preparation of cephalosporins

Publications (1)

Publication Number Publication Date
FR2286829A1 true FR2286829A1 (en) 1976-04-30

Family

ID=10426388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528064A Withdrawn FR2286829A1 (en) 1974-10-03 1975-09-12 PROCESS FOR PREPARING CEPHALOSPORINS

Country Status (5)

Country Link
JP (1) JPS5512912B2 (en)
CH (1) CH613974A5 (en)
DE (1) DE2540308A1 (en)
FR (1) FR2286829A1 (en)
GB (1) GB1485488A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3851449T2 (en) * 1987-02-27 1995-03-16 Banyu Pharma Co Ltd Cephalosporin derivatives, process for their preparation and antibacterial agents.

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3917587A (en) * 1972-11-28 1975-11-04 Lilly Co Eli Cephalosporin ethers

Also Published As

Publication number Publication date
JPS5512912B2 (en) 1980-04-04
DE2540308A1 (en) 1976-04-15
CH613974A5 (en) 1979-10-31
GB1485488A (en) 1977-09-14
JPS5156489A (en) 1976-05-18

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Legal Events

Date Code Title Description
ST Notification of lapse