CH613974A5 - Process for the preparation of cephalosporins - Google Patents

Process for the preparation of cephalosporins

Info

Publication number
CH613974A5
CH613974A5 CH1191475A CH1191475A CH613974A5 CH 613974 A5 CH613974 A5 CH 613974A5 CH 1191475 A CH1191475 A CH 1191475A CH 1191475 A CH1191475 A CH 1191475A CH 613974 A5 CH613974 A5 CH 613974A5
Authority
CH
Switzerland
Prior art keywords
cephalosporins
preparation
Prior art date
Application number
CH1191475A
Inventor
Giovanni Franceschi
Federico Arcamone
Romeo Bertagna
Antonio Suarato
Original Assignee
Farmaceutici Italia
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 filed Critical Farmaceutici Italia
Publication of CH613974A5 publication Critical patent/CH613974A5/en

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
CH1191475A 1974-10-03 1975-09-15 Process for the preparation of cephalosporins CH613974A5 (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
CH613974A5 true CH613974A5 (en) 1979-10-31

Family

ID=10426388

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1191475A CH613974A5 (en) 1974-10-03 1975-09-15 Process for the preparation of 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
GB1485488A (en) 1977-09-14
DE2540308A1 (en) 1976-04-15
JPS5512912B2 (en) 1980-04-04
JPS5156489A (en) 1976-05-18
FR2286829A1 (en) 1976-04-30

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Legal Events

Date Code Title Description
PL Patent ceased