Brønsted Acid Catalyzed α′-Functionalization of Silylenol Ethers with Indoles

A new method which enables carbon–carbon bond formation at the α′‐position of silylenol ethers by using catalytic amounts of pyridinium triflate is reported. This chemistry successfully produces, structurally challenging, highly substituted indole‐containing silylenol ethers in excellent yields with...

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Veröffentlicht in:	Angewandte Chemie International Edition 2015-04, Vol.54 (15), p.4641-4645
Hauptverfasser:	Ayala, Caitlan E., Dange, Nitin S., Fronczek, Frank R., Kartika, Rendy
Format:	Artikel
Sprache:	eng
Schlagworte:	Brønsted acid heterocycles nucleophilic substitution oxyallyl cations silylenol ethers
Online-Zugang:	Volltext
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