| Autor: |
Haruo Aikawa, Tetsuro Kaneko, Naoki Asao, Yoshinori Yamamoto |
| Jazyk: |
angličtina |
| Rok vydání: |
2011 |
| Předmět: |
|
| Zdroj: |
Beilstein Journal of Organic Chemistry, Vol 7, Iss 1, Pp 648-652 (2011) |
| Druh dokumentu: |
article |
| ISSN: |
1860-5397 |
| DOI: |
10.3762/bjoc.7.76 |
| Popis: |
Unprecedented alkylation of silyl enol ethers has been developed by the use of ortho-alkynylbenzoic acid alkyl esters as alkylating agents in the presence of a gold catalyst. The reaction probably proceeds through the gold-induced in situ construction of leaving groups and subsequent nucleophilic attack on the silyl enol ethers. The generated leaving compound abstracts a proton to regenerate the silyl enol ether structure. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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