Intermolecular Formal Cycloaddition of Indoles with Bicyclobutanes by Lewis Acid Catalysis

Herein, we develop a new approach to directly access architecturally complex polycyclic indolines from readily available indoles and bicyclo[1.1.0]butanes (BCBs) through formal cycloaddition promoted by commercially available Lewis acids. The reaction proceeded through a stepwise pathway involving a...

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Veröffentlicht in:	Angewandte Chemie International Edition 2023-11, Vol.62 (48)
Hauptverfasser:	Ni, Dongshun, Hu, Sai, Tan, Xiangyu, Yang, Yu, Li, Zhenghua, Deng, Li
Format:	Artikel
Sprache:	eng
Schlagworte:	Butanes Catalysis Cycloaddition Heterocyclic compounds Indoles Lewis acid
Online-Zugang:	Volltext
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