CATALYSTS AND THEIR USES IN ONE-POT DIASTEREOSELECTIVE SYNTHESIS OF REMDESIVIR

CATALYSTS AND THEIR USES IN ONE-POT DIASTEREOSELECTIVE SYNTHESIS OF REMDESIVIR

Disclosed herein are novel catalysts for producing remdesivir in one-pot manner, in which a diastereomerically enriched form of an intermediate, which following acidic hydrolysis would give rise to the desired remdesivir, was produced with the aid of the disclosed novel catalysts. Also disclosed her...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: HUNG, Shang-Cheng, KU, Chiao-Chu, VILLURI, Bharath Kumar, GANNEDI, Veeranjaneyulu, WONG, Chi-Huey, REDDY, Nimmakayala Sivakumar
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:Disclosed herein are novel catalysts for producing remdesivir in one-pot manner, in which a diastereomerically enriched form of an intermediate, which following acidic hydrolysis would give rise to the desired remdesivir, was produced with the aid of the disclosed novel catalysts. Also disclosed herein is an improved process for the preparation of remdesivir without the need to separate one of the enantiomers while minimizing the formation of undesired isomers, thus offers economic advantages for operation on a commercial scale.