Procedimiento de preparación de L-mentona

Procedimiento de preparación de L-mentona

The present invention relates to a method for preparing (-)-menthone which comprises:a) provision of a first mixture comprising (+)-neomenthol, a tungsten (VI) catalyst and a phase-transfer catalyst; andb) addition of an aqueous hydrogen peroxide solution to the first mixture under reaction conditio...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: SCHELWIES, Mathias, PACIELLO, Rocco, HEYDRICH, Gunnar, THRUN, Frauke, RUEDENAUER, Stefan, GARLICHS, Florian, RENZ, Stephanie, TELES, Joaquim Henrique, RIEDEL, Dominic
Format: Patent
Sprache:spa
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 a method for preparing (-)-menthone which comprises:a) provision of a first mixture comprising (+)-neomenthol, a tungsten (VI) catalyst and a phase-transfer catalyst; andb) addition of an aqueous hydrogen peroxide solution to the first mixture under reaction conditions to obtain a second mixture comprising (-)-menthone.