Process for the production of 4,6-dichloropyrimidine

Process for the production of 4,6-dichloropyrimidine

The reaction takes place using a ratio of 0.7 mol, OH gps. to 1.3 mol. of chlorine, ensuring that there is always an excess of phosphorus trichloride w.r.t. chlorine. The phosphorus trichloride and phosphoroxychloride are then removed.

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KAESS, VOLKER, STEFFAN, GUIDO, CRAMM, GUENTHER
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The reaction takes place using a ratio of 0.7 mol, OH gps. to 1.3 mol. of chlorine, ensuring that there is always an excess of phosphorus trichloride w.r.t. chlorine. The phosphorus trichloride and phosphoroxychloride are then removed.