Copper‐Catalyzed Oxidative Intramolecular Cyclization for the Synthesis of 2‐Hydroxy‐Indolin‐3‐Ones

The synthesis of substituted 2‐hydroxy‐indolin‐3‐ones has attracted considerable attention due to the frequent presence of the indole nucleus in numerous natural products and biologically active molecules. Herein, a direct access to 2‐hydroxy‐indolin‐3‐ones through copper‐catalyzed oxidative intramo...

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Veröffentlicht in:	Advanced synthesis & catalysis 2024-11, Vol.366 (22), p.4639-4643
Hauptverfasser:	Ma, Haojie, Zhou, Fengyuan, Li, Yuqi, Zhang, Yuqi, Huang, Guosheng, Yang, Xing, Wang, Ji‐Jiang
Format:	Artikel
Sprache:	eng
Schlagworte:	2-hydroxy-indolin-3-one Chemical synthesis Copper Copper-catalyzed Functional groups Intramolecular cyclization N-(2-acetylphenyl)picolinamide Natural products
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