PROCESS FOR MANUFACTURING BIS-SILYL UREAS

PURPOSE: Provided is a process for manufacturing bis-silyl ureas which consists in reacting urea and a disilazane in an aliphatic nitrile and most particularly in acetonitrile. The process is particularly applied to the manufacture of bis(trimethylsilyl)urea from urea and hexamethyldisilazane. CONST...

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Bibliographische Detailangaben

Hauptverfasser:	DRIVON GILLES, RUPIN CHRISTOPHE, REEVES DAVID
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	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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