METHOD FOR THE SYNTHESIS OF CURCUMIN

The invention relates to a method for producing curcumin, characterized in that the boron-curcumin complex formed after condensation is isolated by filtration. The invention also relates to monohydrate curcumin and to methods for converting monohydrate curcumin into anhydrous curcumin and vice versa...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SOTO SALVADOR, JAVIER, YUS ASTIZ, MIGUEL, SANCHEZ COVISA VILLA, ANGEL
Format:	Patent
Sprache:	eng ; fre ; spa
Schlagworte:	ACYCLIC OR CARBOCYCLIC COMPOUNDS APPARATUS SPECIALLY ADAPTED THEREFOR CHEMISTRY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY HUMAN NECESSITIES HYGIENE MATERIALS THEREFOR MEDICAL OR VETERINARY SCIENCE METALLURGY ORGANIC CHEMISTRY ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
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Beschreibung
Zusammenfassung:	The invention relates to a method for producing curcumin, characterized in that the boron-curcumin complex formed after condensation is isolated by filtration. The invention also relates to monohydrate curcumin and to methods for converting monohydrate curcumin into anhydrous curcumin and vice versa. Se describe un procedimiento para la obtención de la curcumina caracterizado porque el complejo boro- curcumina formado tras la condensación es aislado por filtración. La invención describe la curcumina monohidrato y procedimientos para la conversión de la curcumina monohidrato en curcumina anhidra y viceversa. L'invention concerne un procédé pour l'obtention de la curcumine caractérisé en ce que le complexe bore-curcumine formé après condensation est isolé par filtration. L'invention concerne la curcumine monohydrate et des procédés pour la conversion de la curcumine monohydrate en curcumine anhydre et vice versa.