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A new selective approach to 1,1-bis(silyl)-2-arylethenes and 1,1-bis(silyl)-1,3-butadienes via sequential silylative coupling-Heck coupling reactions.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Pawluć, Piotr Hreczycho, Grzegorz Marciniec, Bogdan |
| Copyright Year | 2006 |
| Abstract | A novel selective route to 1,1-bis(silyl)-1-alkenes has been developed. Sequential one-pot silylative coupling exo-cyclization of 1,2-bis(dimethylvinylsiloxy)ethane followed by the reaction with Grignard reagents leads to the desired 1,1-bis(silyl)ethenes, which are then efficiently coupled in the presence of silver nitrate and palladium acetate with aryl or alkenyl idodides to give the corresponding 1,1-bis(silyl)-2-arylethenes or 1,1,4-trisubstituted 1,3-butadienes with high yield. |
| File Format | PDF HTM / HTML |
| DOI | 10.1021/jo0616254 |
| PubMed reference number | 17064058 |
| Journal | Medline |
| Volume Number | 71 |
| Issue Number | 22 |
| Alternate Webpage(s) | http://krastsvetmet.com/images/catalog/pmc/articles/Pd-acetate-3.pdf |
| Journal | The Journal of organic chemistry |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |