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| Online-Ressource |
Verfasst von: | Ahrens, Alexander [VerfasserIn]  |
| Heinrich, Niklas [VerfasserIn]  |
| Kohl, Simon [VerfasserIn]  |
| Rudolph, Matthias [VerfasserIn]  |
| Rominger, Frank [VerfasserIn]  |
| Hashmi, A. Stephen K. [VerfasserIn]  |
Titel: | A silver-catalyzed modular intermolecular access to 6,6-spiroketals |
Verf.angabe: | Alexander Ahrens, Niklas F. Heinrich, Simon R. Kohl, Martha Hokamp, Matthias Rudolph, Frank Rominger, and A. Stephen K. Hashmi |
E-Jahr: | 2019 |
Jahr: | November 27, 2019 |
Umfang: | 11 S. |
Fussnoten: | Gesehen am 13.01.2020 |
Titel Quelle: | Enthalten in: Advanced synthesis & catalysis |
Ort Quelle: | Weinheim : Wiley-VCH, 2001 |
Jahr Quelle: | 2019 |
Band/Heft Quelle: | 361(2019), 24, Seite 5605-5615 |
ISSN Quelle: | 1615-4169 |
Abstract: | A modular synthesis of 6,6-spiroketals via silver catalysis is reported. By combining an intermolecular Michael addition and a 6-endo-dig cyclization, this cascade reaction allows the modular preparation of highly substituted 6,6-spiroketals by combining two substrate molecules. Established methods accessing this interesting substructure are complemented by this new transformation. The protocol tolerates diverse substitution patterns and functional groups. |
DOI: | doi:10.1002/adsc.201900988 |
URL: | Volltext: https://doi.org/10.1002/adsc.201900988 |
| Verlag: https://onlinelibrary.wiley.com/doi/abs/10.1002/adsc.201900988 |
| DOI: https://doi.org/10.1002/adsc.201900988 |
Datenträger: | Online-Ressource |
Sprache: | eng |
Sach-SW: | Alkynes |
| Enones |
| Michael addition |
| Silver catalysis |
| Spiroketals |
K10plus-PPN: | 1687167427 |
Verknüpfungen: | → Zeitschrift |
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Lokale URL UB: | Zum Volltext |
¬A¬ silver-catalyzed modular intermolecular access to 6,6-spiroketals / Ahrens, Alexander [VerfasserIn]; November 27, 2019 (Online-Ressource)
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