Novel Burgess reagent mediated C-to-N aryl migration reaction in nitrones

Novel Burgess reagent mediated C-to-N aryl migration reaction in nitrones

Nitrones undergo useful transformations with Burgess reagent. The reaction ostensibly involves a [3 + 2] annulation across a σ-bond followed by rearrangement involving C-to-N aryl migration. On the basis of available experimental evidence, plausible mechanisms for the rearrangement and the overall c...

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Veröffentlicht in:RSC advances 2014, Vol.4 (84), p.44689-44691
Hauptverfasser: Sajitha, T. S., Prathapan, S., Unnikrishnan, P. A.
Format: Artikel
Sprache:eng
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Zusammenfassung:Nitrones undergo useful transformations with Burgess reagent. The reaction ostensibly involves a [3 + 2] annulation across a σ-bond followed by rearrangement involving C-to-N aryl migration. On the basis of available experimental evidence, plausible mechanisms for the rearrangement and the overall conversion have been proposed.
ISSN:2046-2069
2046-2069
DOI:10.1039/C4RA06835A