Functionally substituted phenoxyalkyl alkoxysilanes and method for preparing same
US4645844A · kind A · utility
6Cited by
1References
17Claims
0Family size
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Key dates
| Filing date | Jul 20, 1983 |
| Grant date | Feb 24, 1987 |
| Priority date | — |
| Expiry date | Jul 20, 2003 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07F7/1804
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel and known functionally substituted phenoxyalkyl-, thiophenoxyalkyl- and pyridyloxyalkylsilanes are prepared by reacting substantially equimolar amounts of an alkali- or alkaline earth metal phenoxide, thiophenoxide or pyridyloxide with a haloalkylsilane under anhydrous conditions using a dipolar, aprotic solvent in combination with a liquid hydrocarbon.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.