Gold-Catalyzed “Back-to-Front” Synthesis of 4‑Silyloxyindoles

A series of pyrrol-yn-glycol derivatives were easily prepared from simple pyrroles through a three-step sequence involving hydroxyalkylation-alkynylation-O-silylation. Their reaction with IPrAuNTf2 triggers a C2-pyrrole attack onto the activated alkyne and subsequent highly selective 1,2-migration o...

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Veröffentlicht in:	Organic letters 2024-06, Vol.26 (23), p.4969-4974
Hauptverfasser:	Muñoz-Torres, Miguel A., Suárez-Pantiga, Samuel, Sanz, Roberto
Format:	Artikel
Sprache:	eng
Schlagworte:	Letter
Online-Zugang:	Volltext
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