AT339481B - PROCESS FOR PRODUCING NEW CEPHALOSPORINES - Google Patents

PROCESS FOR PRODUCING NEW CEPHALOSPORINES

Info

Publication number
AT339481B
AT339481B AT537875A AT537875A AT339481B AT 339481 B AT339481 B AT 339481B AT 537875 A AT537875 A AT 537875A AT 537875 A AT537875 A AT 537875A AT 339481 B AT339481 B AT 339481B
Authority
AT
Austria
Prior art keywords
producing new
cephalosporines
new cephalosporines
producing
new
Prior art date
Application number
AT537875A
Other languages
German (de)
Other versions
ATA537875A (en
Original Assignee
Ciba Geigy Ag
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
Priority claimed from CH964174A external-priority patent/CH605984A5/en
Application filed by Ciba Geigy Ag filed Critical Ciba Geigy Ag
Priority to AT808976A priority Critical patent/AT341095B/en
Publication of ATA537875A publication Critical patent/ATA537875A/en
Application granted granted Critical
Publication of AT339481B publication Critical patent/AT339481B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/02—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings
    • C07D333/04—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom
    • C07D333/06—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom not condensed with other rings not substituted on the ring sulphur atom with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to the ring carbon atoms
    • C07D333/24—Radicals substituted by carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
AT537875A 1974-07-12 1975-07-11 PROCESS FOR PRODUCING NEW CEPHALOSPORINES AT339481B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT808976A AT341095B (en) 1974-07-12 1976-11-02 METHOD FOR PREPARING NEW N-SUBSTITUTED AMINOMETHYL-METHOXYHETEROCYCLES

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH964174A CH605984A5 (en) 1974-07-12 1974-07-12 Antibiotic N-substd. aminomethyl-contng methoxyheterocyclic cpds
CH155175 1975-02-07

Publications (2)

Publication Number Publication Date
ATA537875A ATA537875A (en) 1977-02-15
AT339481B true AT339481B (en) 1977-10-25

Family

ID=25687976

Family Applications (1)

Application Number Title Priority Date Filing Date
AT537875A AT339481B (en) 1974-07-12 1975-07-11 PROCESS FOR PRODUCING NEW CEPHALOSPORINES

Country Status (10)

Country Link
JP (1) JPS5119792A (en)
AT (1) AT339481B (en)
AU (1) AU499237B2 (en)
CA (1) CA1087170A (en)
DE (1) DE2530339A1 (en)
ES (1) ES439286A2 (en)
FR (1) FR2277580A2 (en)
GB (1) GB1512574A (en)
IL (1) IL47691A0 (en)
NL (1) NL7508267A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58116614U (en) * 1982-02-03 1983-08-09 株式会社　三ツ葉電機製作所 Rotation sensor

Also Published As

Publication number Publication date
AU499237B2 (en) 1979-04-12
IL47691A0 (en) 1975-10-15
NL7508267A (en) 1976-01-14
JPS5119792A (en) 1976-02-17
CA1087170A (en) 1980-10-07
GB1512574A (en) 1978-06-01
FR2277580A2 (en) 1976-02-06
FR2277580B2 (en) 1979-10-12
DE2530339A1 (en) 1976-01-29
AU8293475A (en) 1977-01-13
ATA537875A (en) 1977-02-15
ES439286A2 (en) 1977-12-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee