.beta.-cyanoalkylsilane preparation using tetraalkylammonium hal

Details .beta.-cyanoalkylsilane preparation using tetraalkylammonium hal .beta.-cyanoalkylsilane preparation using tetraalkylammonium hal

1993-11-23

1994-07-26

Shaver, Paul F.

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

Organic compounds

Silicon containing

C07F 710

Patent

active

053328485

ABSTRACT:
A process for the preparation of hydrolyzable beta-cyanoalkylsilanes. More particularly, this invention relates to the catalytic addition of silicon hydrides to .alpha.,.beta.-unsaturated olefinic nitriles to form .beta.-cyanoalkylsilanes. The present invention employs tetraalkylammonium halide supported on silica gel as a catalyst.

REFERENCES:
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patent: 3099670 (1963-07-01), Prober
patent: 5126468 (1992-06-01), Bank
patent: 5126469 (1992-06-01), Bank
Pike et al., J. Org. Chem. 24, 1939-42, 1959.
Pike et al., J. Org. Chem. 27, 2190-92, 1962.
Rajkumar et al., Orgnaometallics 8, 549-550, 1989.

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