A selective synthesis of organophosphites

A selective synthesis of organophosphites

Disclosed herein is a process for the selective synthesis of triorganophosphite intermediates, including mono- and di-phosphites, from phosphorus trihalides, alcohols and triorganoamines where the alcohol and the triorganoamine are added either (a) separately but concurrently and continuously, (b) s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Ritter, Joachim, C
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:Disclosed herein is a process for the selective synthesis of triorganophosphite intermediates, including mono- and di-phosphites, from phosphorus trihalides, alcohols and triorganoamines where the alcohol and the triorganoamine are added either (a) separately but concurrently and continuously, (b) separately, concurrently but discontinuously, or (c) separately, discontinuously and in alternating portions of triorganoamine and alcohol.