A METHOD FOR SYNTHESIZING POLYHYDROXYLATED FLAVANOIDS

A METHOD FOR SYNTHESIZING POLYHYDROXYLATED FLAVANOIDS

A METHOD FOR SYNTHESIZING POLYHYDROXYLATED FLAVONOIDS VIA A CHALCONE, COMPRISING THE STEPS OF PREPARING A HYDROXYACETOPHENONE OR A DERIVATIVE THEREOF AND A BENZALDEHYDE OR A DERIVATIVE THEREOF BY PROTECTING THEIR PHENOLIC HYDROXYL GROUPS; REACTING THE HYDROXYACETOPHENONE OR THE DERIVATIVE THEREOF WI...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: FAREDIAH BINTI AHMAD, MUHAMMAD SUM BIN HJ. IDRIS, ADIANA BINTI MOHAMED ADIB
Format: Patent
Sprache:eng
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A METHOD FOR SYNTHESIZING POLYHYDROXYLATED FLAVONOIDS VIA A CHALCONE, COMPRISING THE STEPS OF PREPARING A HYDROXYACETOPHENONE OR A DERIVATIVE THEREOF AND A BENZALDEHYDE OR A DERIVATIVE THEREOF BY PROTECTING THEIR PHENOLIC HYDROXYL GROUPS; REACTING THE HYDROXYACETOPHENONE OR THE DERIVATIVE THEREOF WITH THE BENZALDEHYDE OR THE DERIVATIVE THEREOF TO PRODUCE THE CHALCONE; REFLUXING THE CHALCONE WITH AN ACID TO REMOVE THE PROTECTED GROUPS; TREATING THE REFLUXED CHALCONE WITH EXCESS SODIUM ACETATE; AND COMPLETING THE REFLUX PROCESS TO OBTAIN A POLYHYDROXYFLAVANONE.