Addition of dialkylhalogeno-hydridosilanes to unsaturated hydrocarbon compounds

In the addition of an unsaturated compound into a silane of the formula R1R2SiXH wherein X is Cl or Br, and R1 and R2 each independently is an alkyl, aryl or aralkyl radical with up to 20 C atoms, or an alkenyl or alkinyl radical with up to 12 C atoms, the improvement which comprises effecting the a...

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Hauptverfasser: MORETTO, HANS-HEINRICH, FINKE, ULRICH
Format: Patent
Sprache:eng
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Zusammenfassung:In the addition of an unsaturated compound into a silane of the formula R1R2SiXH wherein X is Cl or Br, and R1 and R2 each independently is an alkyl, aryl or aralkyl radical with up to 20 C atoms, or an alkenyl or alkinyl radical with up to 12 C atoms, the improvement which comprises effecting the addition reaction in the presence of at least one of aluminum chloride, aluminum bromide, aluminum oxychloride and aluminum oxybromide.