FOERFARANDE FOER FRAMSTAELLNING AV RACEMISKA ELLER OPTISKT AKTIVA CYKLOPENTA(B)FURANDERIVAT

A process for the preparation of bicyclic enon compounds in which a lactone diol is selectively oxidized to obtain a hydroxy-aldehyde with one hydroxyl group and, without isolation, the hydroxy-aldehyde is reacted with a phosphorus compound. The reaction product can be acylated or silylated.

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Bibliographische Detailangaben
Hauptverfasser:	SZEKELY ISTVAN, KERESZTES BORBALA, STADLER ISTVAN, TOEMOESKOEZI ISTVAN, KOVACS GABOR, LOVASZ MARIANN, SIMONIDESZ VILMOS, SZANTAY CSABA, REMPORT JULIA, VISKY ZSUZSA
Format:	Patent
Sprache:	fin
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS HUMAN NECESSITIES HYGIENE MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Beschreibung
Zusammenfassung:	A process for the preparation of bicyclic enon compounds in which a lactone diol is selectively oxidized to obtain a hydroxy-aldehyde with one hydroxyl group and, without isolation, the hydroxy-aldehyde is reacted with a phosphorus compound. The reaction product can be acylated or silylated.