Rhodium-Catalyzed Oxidative Annulation of 2- or 7-Arylindoles with Alkenes/Alkynes Using Molecular Oxygen as the Sole Oxidant Enabled by Quaternary Ammonium Salt

Rhodium-Catalyzed Oxidative Annulation of 2- or 7-Arylindoles with Alkenes/Alkynes Using Molecular Oxygen as the Sole Oxidant Enabled by Quaternary Ammonium Salt

Developing an efficient catalytic system using molecular oxygen as the oxidant for rhodium-catalyzed cross-dehydrogenative coupling remains highly desirable. Herein, rhodium-catalyzed oxidative annulation of 2- or 7-phenyl-1<i>H</i>-indoles with alkenes or alkynes to assemble valuable 6&...

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Bibliographic Details
Main Authors: Weihui Zhuang, Jiaqi Zhang, Yanping Zheng, Qiufeng Huang
Format: Article
Language:English
Published: MDPI AG 2021-09-01
Series:Molecules
Subjects:
rhodium catalysis
oxidative annulation
2- or 7-arylindoles
molecular oxygen
quaternary ammonium salt
Online Access:https://www.mdpi.com/1420-3049/26/17/5329

Internet

https://www.mdpi.com/1420-3049/26/17/5329

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