Alkyne hydrosilation using cycloalkadiene-platinum complex as catalyst
US5567848A · kind A · utility
6Cited by
8References
20Claims
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Key dates
| Filing date | Jan 16, 1996 |
| Grant date | Oct 22, 1996 |
| Priority date | — |
| Expiry date | Jan 16, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/14
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An improved process for hydrosilating alkynes with hydridosilane using a cycloalkadiene-platinum complex as catalyst. The use of the cycloalkadiene-platinum complex as catalyst in the process reduces formation of the bis-silated adduct of the alkynes, when compared to the use of standard platinum-based hydrosilation catalysts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.