Catalysts for addition of siicon hydrides to .alpha.,.beta.-unsa

Details Catalysts for addition of siicon hydrides to .alpha.,.beta.-unsa Catalysts for addition of siicon hydrides to .alpha.,.beta.-unsa

1991-07-29

1992-06-30

Shaver, Paul F.

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

Organic compounds

Silicon containing

C07F 710

Patent

active

051264684

ABSTRACT:
The present invention is a process for the preparation of hydrolyzable .beta.-cyanoalkylsilanes. More particularly, this invention relates to the catalytic addition of hydrolyzable silicon hydrides to .alpha.,.beta.-unsaturated olefinic nitriles to form .beta.-cyanoalkylsilanes. The instant process employs novel catalysts comprising a diamine and non-activated copper, selected inorganic copper compounds, or di-coordinate organic copper compounds.

REFERENCES:
patent: 2860153 (1958-11-01), Saam
patent: 2906764 (1959-09-01), Jex et al.
patent: 2971970 (1961-02-01), Bluestein
patent: 2971972 (1961-02-01), Bluestein
Rajkumar et al., Organometallics 8:549-550, 1989.
Svoboda et al., Collection Czechoslov. Chem Commun. 38:3834-3836, 1973.

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