Verfahren zur Herstellung von Diorganodialkoxysilanen

Verfahren zur Herstellung von Diorganodialkoxysilanen

In a method for the selective preparation of diorganodialkoxy-silanes of the general formula by reacting tetraalkoxysilanes of the formula Si(OR )4 or monoorganotrialkoxysilanes of the formula R Si(OR )3 with Grignard compounds, the desired compounds are obtained in high yields while avoiding undesi...

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Bibliographische Detailangaben
Hauptverfasser: GRAEFE, JUERGEN. DR., 4714 SELM, DE, WEINBERG, UDO, 4709 BERGKAMEN, DE, UZICK, WOLFRAM. DR., 4600 DORTMUND, DE
Format: Patent
Sprache:ger
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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Zusammenfassung:In a method for the selective preparation of diorganodialkoxy-silanes of the general formula by reacting tetraalkoxysilanes of the formula Si(OR )4 or monoorganotrialkoxysilanes of the formula R Si(OR )3 with Grignard compounds, the desired compounds are obtained in high yields while avoiding undesirable by-products.