Synthesis of 1H‐Pyrrolo[1,2‐a]indoles via Lewis Acid‐Catalyzed Annulation of Propargylic Alcohols with 2‐Ethynylanilines

A novel highly efficient, environmentally benign Lewis acid‐catalyzed, and protection‐free protocol for the construction of valuable polycyclic products bearing a 1H‐pyrrolo[1,2‐a]indole scaffold is described, starting from readily available propargylic alcohols and 2‐ethynylanilines. The one‐pot tr...

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Veröffentlicht in:	Advanced synthesis & catalysis 2020-03, Vol.362 (6), p.1399-1404
Hauptverfasser:	Du, Li‐Juan, Han, Ya‐Ping, Zhang, Hong‐Yu, Zhang, Yuecheng, Zhao, Jiquan, Liang, Yong‐Min
Format:	Artikel
Sprache:	eng
Schlagworte:	1H-pyrrolo[1,2-a]indole derivatives 2-ethynylanilines Lewis acid-catalyzed nucleophilic addition propargylic alcohols
Online-Zugang:	Volltext
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