7-OXO-4-THIA-1-AZABICYCLO(3,2,0)HEPTANE DERIVATIVES

7-OXO-4-THIA-1-AZABICYCLO(3,2,0)HEPTANE DERIVATIVES

Compounds of the formula la and their tautomers Ibin which formulae R represents a carboxyl esterifying group are described, as well as processes and intermediates for their manufacture. la and Ib are valuable starting materials for the preparation of various derivatives substituted at position 3 th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: BARRY CLIVE ROSS, GRAHAM JOHNSON
Format: Patent
Sprache:eng
Schlagworte:
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:Compounds of the formula la and their tautomers Ibin which formulae R represents a carboxyl esterifying group are described, as well as processes and intermediates for their manufacture. la and Ib are valuable starting materials for the preparation of various derivatives substituted at position 3 that possess antibacterial properties.