AT344900B - PROCESS FOR PRODUCING NEW BETA-LACTAM COMPOUNDS - Google Patents

PROCESS FOR PRODUCING NEW BETA-LACTAM COMPOUNDS

Info

Publication number
AT344900B
AT344900B AT461476A AT461476A AT344900B AT 344900 B AT344900 B AT 344900B AT 461476 A AT461476 A AT 461476A AT 461476 A AT461476 A AT 461476A AT 344900 B AT344900 B AT 344900B
Authority
AT
Austria
Prior art keywords
producing new
lactam compounds
new beta
beta
lactam
Prior art date
Application number
AT461476A
Other languages
German (de)
Other versions
ATA461476A (en
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of ATA461476A publication Critical patent/ATA461476A/en
Application granted granted Critical
Publication of AT344900B publication Critical patent/AT344900B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/30—Oxygen or sulfur atoms
    • C07D233/32—One oxygen atom
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
    • C07D233/04—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
    • C07D233/28—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D233/30—Oxygen or sulfur atoms
    • C07D233/32—One oxygen atom
    • C07D233/38—One oxygen atom with acyl radicals or hetero atoms directly attached to ring nitrogen atoms
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
AT461476A 1975-06-24 1976-06-24 PROCESS FOR PRODUCING NEW BETA-LACTAM COMPOUNDS AT344900B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752528078 DE2528078A1 (en) 1975-06-24 1975-06-24 Alpha-(imidazolidinone carbonylamino) penicillins - and cephalosporins, antibacterials useful e.g. as feed additives

Publications (2)

Publication Number Publication Date
ATA461476A ATA461476A (en) 1977-12-15
AT344900B true AT344900B (en) 1978-08-10

Family

ID=5949819

Family Applications (1)

Application Number Title Priority Date Filing Date
AT461476A AT344900B (en) 1975-06-24 1976-06-24 PROCESS FOR PRODUCING NEW BETA-LACTAM COMPOUNDS

Country Status (4)

Country Link
AT (1) AT344900B (en)
BE (1) BE843342A (en)
DE (1) DE2528078A1 (en)
HU (1) HU175697B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2732104A1 (en) * 1977-07-15 1979-01-25 Bayer Ag PENICILLIN, METHOD FOR MANUFACTURING IT AND ITS USE
DE2810083A1 (en) 1978-03-08 1979-09-20 Bayer Ag BETA-LACTAM COMPOUNDS

Also Published As

Publication number Publication date
HU175697B (en) 1980-10-28
BE843342A (en) 1976-12-24
DE2528078A1 (en) 1977-01-20
ATA461476A (en) 1977-12-15

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Legal Events

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