Huels Aktiengesellschaft

Huls Aktiengesellschaft

Uwe Schon

Claus-Dietrich Seiler

Willy Hange

Reinhard Matthes

Bernhard Lillig

Helmut Dietsche

Emanuel Fiolitakis

3-chloropropylsilanes are prepared from hydrogensilanes and allyl chloride, where a stoichiometric excess of allyl chloride is maintained in the condensate of the vapor emitted by the boiling reactant mixture.

Process for the preparation of 3-chloropropyl-silanes

The manufacture of vinyltrichlorosilane by reacting vinylchloride with trichlorosilane at a temperature of 400.degree. to 750.degree. C. in a tubular reactor with a rotating displacement body axial-symmetrically disposed therein is improved by heating the reactants to a temperature of 120.degree. to 400.degree. C. prior to their introduction into the reactor.

Process for the preparation of vinyltrichlorosilane

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Rheinfelden, Germany

Uwe Schon