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Hydrosilylation Catalyzed by the [Silica]-SMAP-Rh System
| Content Provider | Scilit |
|---|---|
| Copyright Year | 2007 |
| Description | The compact phosphine 3 was immobilized on silica gel, which was found to be a highly effective ligand for the Rh-catalyzed hydrosilylation of various ketones. TfO-SMAP 2 was prepared via the protodesilylation of 1, and was covalently anchored onto HCl-activated silica gel to give [silica]-SMAP 3. The immobilized phosphine 3 was used as a ligand in the Rh-catalyzed hydrosilylation of ketones 4 where the corresponding silyl ethers 5 were obtained with excellent yields. The Rh-3 catalyst could be recoverd by simple filtration and be reused without loss of catalytic activity. |
| Related Links | http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-2007-968959.pdf |
| Ending Page | 1107 |
| Page Count | 1 |
| Starting Page | 1107 |
| ISSN | 18611958 |
| e-ISSN | 1861194X |
| DOI | 10.1055/s-2007-968959 |
| Journal | Synfacts |
| Issue Number | 10 |
| Volume Number | 2007 |
| Language | English |
| Publisher | Georg Thieme Verlag KG |
| Publisher Date | 2007-09-19 |
| Access Restriction | Open |
| Subject Keyword | Journal: Synfacts Organic Chemistry Em Class Catalyzed Hydrosilylation |
| Content Type | Text |
| Resource Type | Synopsis |