Issue 61, 2015
From the journal:

Chemical Communications

Copper-catalyzed cascade azidation–cyclization of tryptophols and tryptamines†

Panpan Zhang,ab   Wangsheng Sun,b   Guofeng Li,b   Liang Hong*a  and  Rui Wang*ab  

* Corresponding authors

a School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, China
E-mail: hongliang@sysu.edu.cn

b Key Laboratory of Preclinical Study for New Drugs of Gansu Province, Lanzhou University, Lanzhou, China
E-mail: wangrui@lzu.edu.cn

Abstract

The copper-catalyzed cascade azidation–cyclization of tryptophols and tryptamines has been developed. This cascade reaction uses readily available and cheap sodium azide as a nitrogen source to gave 3-azido furoindolines and pyrrolidinoindolines under mild reaction conditions.

Graphical abstract: Copper-catalyzed cascade azidation–cyclization of tryptophols and tryptamines

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Article information

DOI
https://doi.org/10.1039/C5CC03964A
Article type
Communication
Submitted
13 May 2015
Accepted
26 Jun 2015
First published
26 Jun 2015

Chem. Commun., 2015,51, 12293-12296

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Copper-catalyzed cascade azidation–cyclization of tryptophols and tryptamines

P. Zhang, W. Sun, G. Li, L. Hong and R. Wang, Chem. Commun., 2015, 51, 12293 DOI: 10.1039/C5CC03964A

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