Phosphine-catalyzed formal Buchner [6+1] annulation: construction of cycloheptatrienes

An unprecedented phosphine-catalyzed formal Buchner [6+1] annulation of a newly designed allenoate has been developed, providing a series of cycloheptatriene derivatives in moderate to good yields (up to 99%). This reaction demonstrates that the introduction of an electrophilic allylic group to alle...

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Veröffentlicht in:	Chemical communications (Cambridge, England) England), 2023-11, Vol.59 (88), p.13215-13218
Hauptverfasser:	Lai, Jingxiong, Huang, You
Format:	Artikel
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