REGIOSELECTIVE FUNCTIONALISATION AND PROTECTION OF SPIROLACTAMS

REGIOSELECTIVE FUNCTIONALISATION AND PROTECTION OF SPIROLACTAMS

The invention provides highly functionalised spiro-fused lactams of en formula (I) having a cyclohexane moiety with the desired number of protected or un-protected functional groups or carbonated structures, which are introduced with high stereo and regioselectivity, as well as processes for their o...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TABARES CANTERO, NURIA, NOHEDA MARIN, PEDRO, BERNABE PAJARES, MANUEL, MAROTO QUINTANA, SERGIO, BENITO ARENAS, RAUL
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The invention provides highly functionalised spiro-fused lactams of en formula (I) having a cyclohexane moiety with the desired number of protected or un-protected functional groups or carbonated structures, which are introduced with high stereo and regioselectivity, as well as processes for their obtention. These compounds are useful for the synthesis of abroad range of bioactive molecules, such as condoritols and aminoinositols and their analogues.