NEW INTERMEDIATES FOR THE VITAMIN A SYNTHESIS

NEW INTERMEDIATES FOR THE VITAMIN A SYNTHESIS

The present invention relates to new compounds, to their synthesis as well as to their use in organic synthesis, especially in the synthesis of vitamin A or β-carotene and derivatives thereof, e.g. canthaxanthin, astaxanthin or zeaxanthin. Especially to be mentioned is that the new compounds are use...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: BEUMER, Raphael, BONRATH, Werner, MUELLER, Marc-André, WUESTENBERG, Bettina
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The present invention relates to new compounds, to their synthesis as well as to their use in organic synthesis, especially in the synthesis of vitamin A or β-carotene and derivatives thereof, e.g. canthaxanthin, astaxanthin or zeaxanthin. Especially to be mentioned is that the new compounds are useful as intermediates (building blocks) in the synthesis of vitamin A or β-carotene, preferably vitamin A.