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| Online-Ressource |
Verfasst von: | Hu, Chao [VerfasserIn]  |
| Wang, Tao [VerfasserIn]  |
| Rudolph, Matthias [VerfasserIn]  |
| Oeser, Thomas [VerfasserIn]  |
| Asiri, Abdullah M. [VerfasserIn]  |
| Hashmi, A. Stephen K. [VerfasserIn]  |
Titel: | Gold(I)-catalyzed cycloisomerization of 3-alkoxyl-1,6-diynes |
Titelzusatz: | a facile access to bicyclo[2.2.1]hept-5-en-2-ones |
Verf.angabe: | Chao Hu, Tao Wang, Matthias Rudolph, Thomas Oeser, Abdullah M. Asiri, A. Stephen K. Hashmi |
E-Jahr: | 2020 |
Jahr: | 23 January 2020 |
Umfang: | 5 S. |
Fussnoten: | Gesehen am 04.06.2020 |
Titel Quelle: | Enthalten in: Angewandte Chemie / International edition |
Ort Quelle: | Weinheim : Wiley-VCH, 1962 |
Jahr Quelle: | 2020 |
Band/Heft Quelle: | 59(2020), 22, Seite 8522-8526 |
ISSN Quelle: | 1521-3773 |
Abstract: | A novel gold-catalyzed cycloisomerization of 1,6-diynes was achieved, providing an atom-economic approach to a diverse set of bicyclo[2.2.1]hept-5-en-2-ones in moderate to good yields. With unsymmetrical starting materials with two different internal alkynyl substituents, to some extent, the regioselectivity could be controlled by both electronic and steric factors. This unprecedented reactivity pattern may inspire new and unconventional strategies for the preparation of bridged ring systems. |
DOI: | doi:10.1002/anie.201914284 |
URL: | kostenfrei: Volltext ; Verlag: https://doi.org/10.1002/anie.201914284 |
| kostenfrei: Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.201914284 |
| DOI: https://doi.org/10.1002/anie.201914284 |
Datenträger: | Online-Ressource |
Sprache: | eng |
Sach-SW: | 1 |
| 6-diynes |
| bicyclo2.2.1heptane |
| bridged ring |
| gold catalysis |
K10plus-PPN: | 1699788898 |
Verknüpfungen: | → Zeitschrift |
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Lokale URL UB: | Zum Volltext |
Gold(I)-catalyzed cycloisomerization of 3-alkoxyl-1,6-diynes / Hu, Chao [VerfasserIn]; 23 January 2020 (Online-Ressource)
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