ATA452279A - METHOD FOR PRODUCING CEPHEM COMPOUNDS - Google Patents

METHOD FOR PRODUCING CEPHEM COMPOUNDS

Info

Publication number
ATA452279A
ATA452279A AT452279A AT452279A ATA452279A AT A452279 A ATA452279 A AT A452279A AT 452279 A AT452279 A AT 452279A AT 452279 A AT452279 A AT 452279A AT A452279 A ATA452279 A AT A452279A
Authority
AT
Austria
Prior art keywords
cephem compounds
producing
producing cephem
compounds
cephem
Prior art date
Application number
AT452279A
Other languages
German (de)
Other versions
AT369745B (en
Original Assignee
Hoechst 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
Application filed by Hoechst Ag filed Critical Hoechst Ag
Priority to AT452279A priority Critical patent/AT369745B/en
Publication of ATA452279A publication Critical patent/ATA452279A/en
Application granted granted Critical
Publication of AT369745B publication Critical patent/AT369745B/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
    • C07D501/06—Acylation of 7-aminocephalosporanic acid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Cephalosporin Compounds (AREA)
AT452279A 1979-06-28 1979-06-28 METHOD FOR PRODUCING CEPHEMIC COMPOUNDS AT369745B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT452279A AT369745B (en) 1979-06-28 1979-06-28 METHOD FOR PRODUCING CEPHEMIC COMPOUNDS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT452279A AT369745B (en) 1979-06-28 1979-06-28 METHOD FOR PRODUCING CEPHEMIC COMPOUNDS

Publications (2)

Publication Number Publication Date
ATA452279A true ATA452279A (en) 1982-06-15
AT369745B AT369745B (en) 1983-01-25

Family

ID=3565113

Family Applications (1)

Application Number Title Priority Date Filing Date
AT452279A AT369745B (en) 1979-06-28 1979-06-28 METHOD FOR PRODUCING CEPHEMIC COMPOUNDS

Country Status (1)

Country Link
AT (1) AT369745B (en)

Also Published As

Publication number Publication date
AT369745B (en) 1983-01-25

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time