Gold-catalyzed formal 1,6-acyloxy migration leading to 3,4-disubstituted pyrrolidin-2-ones
Mobile: The title reaction affords diastereomerically pure 3,4-disubstituted pyrrolidin-2-ones, which are important structural motifs in natural products, in good to high yields. Mechanistic investigations suggest the transformation proceeds through a tandem 1,3-acyloxy migration and a subsequent 1,...
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| Hauptverfasser: | , , , , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
2013
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| In: |
Angewandte Chemie. International edition
Year: 2012, Jahrgang: 52, Heft: 4, Pages: 1329-1332 |
| ISSN: | 1521-3773 |
| DOI: | 10.1002/anie.201207287 |
| Online-Zugang: | Verlag, Volltext: http://dx.doi.org/10.1002/anie.201207287 Verlag, Volltext: https://onlinelibrary.wiley.com/doi/abs/10.1002/anie.201207287 |
| Verfasserangaben: | A. Stephen K. Hashmi, Weibo Yang, Yang Yu, Max M. Hansmann, Matthias Rudolph, and Frank Rominger |
| Zusammenfassung: | Mobile: The title reaction affords diastereomerically pure 3,4-disubstituted pyrrolidin-2-ones, which are important structural motifs in natural products, in good to high yields. Mechanistic investigations suggest the transformation proceeds through a tandem 1,3-acyloxy migration and a subsequent 1,5-acyloxy migration. DCE=1,2-dichloroethane, IPr=1,3-bis(2,6-diisopropylphenyl)imidazol-2-ylidene. |
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| Beschreibung: | Gesehen am 04.09.2018 First published: 04 December 2012 |
| Beschreibung: | Online Resource |
| ISSN: | 1521-3773 |
| DOI: | 10.1002/anie.201207287 |