Synthesis of CF<sub>3</sub>-Indazoles via Rh(III)-Catalyzed C-H [4+1] Annulation of Azobenzenes with CF<sub>3</sub>-Imidoyl Sulfoxonium Ylides

Synthesis of CF<sub>3</sub>-Indazoles via Rh(III)-Catalyzed C-H [4+1] Annulation of Azobenzenes with CF<sub>3</sub>-Imidoyl Sulfoxonium Ylides

An efficient Rh(III)-catalyzed C-H activation of azobenzenes and subsequent [4+1] cascade annulation with CF<sub>3</sub>-imidoyl sulfoxonium ylides was developed, yielding diverse CF<sub>3</sub>-indazoles. This protocol featured easily available starting materials, excellent...

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Bibliographic Details
Main Authors: Yilong Shang, Chen Li, Guiqiu Wang, Guiwei Yao, Hongliang Wu, Xun Chen, Ruirui Zhai
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Molecules
Subjects:
Rh(III) catalyst
C-H activation
CF<sub>3</sub>-indazoles
azobenzenes
CF<sub>3</sub>-imidoyl sulfoxonium ylides
Online Access:https://www.mdpi.com/1420-3049/30/1/183
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