PROCESS FOR THE MANUFACTURE OF TRISHYDROXYMETHYLPHOSPHINE OXIDE

Production of trishydroxymethylphosphine oxide from trishydroxymethylphosphine in the presence of water. The oxide is produced by reacting 1 mol of the phosphine with at least 1 mol water in contact with between 0.1 and 10 weight percent of a formaldehyde catalyst, based on the phosphine, at tempera...

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Bibliographic Details
Main Author HANS HAAS
Format Patent
LanguageEnglish
Published 08.08.1972
Subjects
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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Summary:Production of trishydroxymethylphosphine oxide from trishydroxymethylphosphine in the presence of water. The oxide is produced by reacting 1 mol of the phosphine with at least 1 mol water in contact with between 0.1 and 10 weight percent of a formaldehyde catalyst, based on the phosphine, at temperatures of between 60 DEG and 200 DEG C.
Bibliography:Application Number: USD3683028