O-silylated ketene acetals and enol ethers and method of preparation
US4780554A · kind A · utility
7Cited by
3References
24Claims
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Key dates
| Filing date | Jun 6, 1985 |
| Grant date | Oct 25, 1988 |
| Priority date | — |
| Expiry date | Jun 6, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F30/08
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel O-silylated ketene acetals and enol ethers are prepared via the 1,4-hydrosilation of a hydrosilation composition selected from the group consisting of aminosilanes, siloxanes and alkylalkoxysilanes with an .alpha.,.beta.-unsaturated carbonyl in the presence of a rhodium catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.