Preparation of alkyl silanes

Details Preparation of alkyl silanes Preparation of alkyl silanes

1987-12-03

1989-07-04

Shaver, Paul F.

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

Organic compounds

Silicon containing

C07F 708

Patent

active

048452602

ABSTRACT:
Silahydrocarbons having the formula RSiR'.sub.3 are prepared by a three step process. In the first step in a preferred embodiment, sodium, aluminum, hydrogen and olefin (corresponding to the radical R') are reacted in the presence of a triorganoaluminum catalyst. In a second step, fresh catalyst is added and reaction continued. In a third step, the product of the second step is reacted with a trihaloalkylsilane to produce the RSiR'.sub.3 product. Such products are useful as functional fluids.

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