التفاصيل البيبلوغرافية
| العنوان: |
Gold‐Catalyzed Synthesis of 5H‐Benzo[b]indeno[2,1‐d]silines by Insertion of Vinyl Carbocations into the Si−H Bond. |
| المؤلفون: |
Sekine, Kohei1,2 (AUTHOR) sekine@cm.kyushu-u.ac.jp, Fuji, Kazuto2 (AUTHOR), Kawashima, Kyohei1 (AUTHOR), Mori, Toshifumi1,2 (AUTHOR) toshi_mori@cm.kyushu-u.ac.jp, Kuninobu, Yoichiro1,2 (AUTHOR) kuninobu@cm.kyushu-u.ac.jp |
| المصدر: |
Chemistry - A European Journal. 11/21/2024, Vol. 30 Issue 65, p1-7. 7p. |
| مصطلحات موضوعية: |
*GOLD catalysts, *AROMATIC compounds, *CARBOCATIONS |
| مستخلص: |
We have developed a gold‐catalyzed cascade reaction of aryldiynes bearing a hydrosilyl group to afford a variety of unexplored 5H‐benzo[b]indeno[2,1‐d]silines. The reaction system is applicable to the synthesis of bidirectionally π‐extended silacycles from tetra(alkynyl)aryl compounds. Computational studies suggest that 5H‐benzo[b]indeno[2,1‐d]silines are formed via the insertion of a vinyl carbocation intermediate into the Si−H bond. [ABSTRACT FROM AUTHOR] |
| قاعدة البيانات: |
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