BiCl 3 ‐Mediated Tandem Cyclization of Tryptamine‐Derived Ynamide: Concise Synthesis of Pentacyclic Spiroindolines and Tricyclic Indole Derivatives

Catalytic tandem cyclization of ynamides has attracted considerable interest in organic synthesis because of its atom economy in the rapid formation of polycyclic compounds. However, examples on the construction of pentacyclic spiroindolines are quite scarce. Herein, we described a BiCl 3 ‐mediated...

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Veröffentlicht in:	Advanced synthesis & catalysis 2022-02, Vol.364 (4), p.890-896
Hauptverfasser:	Lin, Xiao‐Tong, Zhao, Cheng, Wang, Da‐Ru, Wu, Guang‐Cheng, Chen, Guo‐Shu, Chen, Shu‐Jie, Ren, Hai, Deng, Dong‐Sheng, Xu, Yi‐Bing, Hu, Xiao‐Wei, Liu, Yun‐Lin
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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