Process for the preparation of ceric hydrocarbyl silyloxides by transetherification of ceric alkoxides
US5017694A · kind A · utility
1Cited by
5References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 3, 1987 |
| Grant date | May 21, 1991 |
| Priority date | — |
| Expiry date | Dec 3, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/0838
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A process is provided for preparing ceric hydrocarbyl silyloxides, which comprises transetherifying a ceric alkoxide with the silanol having the desired hydrocarbyl group and the desired number of hydroxyl groups under anhydrous conditions at a temperature within the range from about -30.degree. C. to about 200.degree. C., thereby displacing the aliphatic alcohol of the alkoxide and forming the ceric hydrocarbyl silyloxide of the silanol.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.