METHOD OF PRODUCING CIS-,ENDO-2-AZABICYCLO-(3,3,0)-OCTANE-3-CARBOXYLIC ACID OR ESTERS,OR ACID-ADDITIVE SALTS THEREOF

METHOD OF PRODUCING CIS-,ENDO-2-AZABICYCLO-(3,3,0)-OCTANE-3-CARBOXYLIC ACID OR ESTERS,OR ACID-ADDITIVE SALTS THEREOF

Compounds of the formula I (I) in which the carboxyl group on carbon atom 3 is orientated in the endo-position relative to the bicyclic ring system of cis-configuration, and in which R1 denotes hydrogen, allyl, vinyl or a side-chain of a naturally occurring alpha -aminoacid, which may be protected,...

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Bibliographische Detailangaben
Hauptverfasser: ROLF GAJGER,DE, RAJNKHARD BEKKER,DE, KHANSJORG URBAKH,DE, FOLKER TEETS,DE, BERNVARD SHELKENS,DE
Format: Patent
Sprache:eng ; rus
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PEPTIDES
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:Compounds of the formula I (I) in which the carboxyl group on carbon atom 3 is orientated in the endo-position relative to the bicyclic ring system of cis-configuration, and in which R1 denotes hydrogen, allyl, vinyl or a side-chain of a naturally occurring alpha -aminoacid, which may be protected, R2 denotes hydrogen, alkyl, alkenyl or aralkyl, Y denotes hydrogen or hydroxyl and Z denotes hydrogen, or Y and Z together denote oxygen, and X denotes alkyl, alkenyl or cycloalkyl, or aryl which is optionally mono-, di- or tri-substituted by alkyl, alkoxy, hydroxyl, halogen, nitro, amino, alkylamino, dialkylamino or methylenedioxy, or denotes indol-3-yl, a process for their preparation, agents containing these compounds and their use.