Process for the preparation of alkyl halogenosilanes

Details Process for the preparation of alkyl halogenosilanes Process for the preparation of alkyl halogenosilanes

1990-08-20

1991-11-26

Shaver, Paul F.

Organic compounds -- part of the class 532-570 series

Organic compounds

Silicon containing

C07F 716

Patent

active

050683853

ABSTRACT:
A process for the preparation of alkyl halogenosilanes comprising reacting silicon with alkyl halide in the presence of a copper catalyst and promoter substances and phosphorous and phosphorous compounds in combination with indium or indium compounds or aluminum or aluminum compounds or a mixture of aluminum or aluminum compounds and indium or indium compounds.

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patent: 4898960 (1990-02-01), Dosaj et al.
patent: 4946978 (1990-08-01), Hahn et al.
patent: 4965388 (1990-10-01), Hahn et al.
patent: 4973725 (1990-11-01), Lewis et al.

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