LiCB11Me12: A Catalyst for Pericyclic Rearrangements

Benzene and 1,2-dichloroethane solutions of the Li+ salt of the weakly coordinating anion CB11Me12 - catalyze the rearrangement of cubane to cuneane, quadricyclane to norbornadiene, basketene to Nenitzescu's hydrocarbon, and diademane to triquinacene. The Claisen rearrangement of phenyl allyl e...

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Veröffentlicht in:	Organic letters 2001-07, Vol.3 (15), p.2375-2377
Hauptverfasser:	Moss, Stefan, King, Benjamin T, de Meijere, Armin, Kozhushkov, Sergei I, Eaton, Philip E, Michl, Josef
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	Benzene and 1,2-dichloroethane solutions of the Li+ salt of the weakly coordinating anion CB11Me12 - catalyze the rearrangement of cubane to cuneane, quadricyclane to norbornadiene, basketene to Nenitzescu's hydrocarbon, and diademane to triquinacene. The Claisen rearrangement of phenyl allyl ether is also strongly accelerated.
ISSN:	1523-7060 1523-7052
DOI:	10.1021/ol0161864