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Chem Commun (Camb). 2014 Aug 14;50(63):8689-92. doi: 10.1039/c4cc03565h. Epub 2014 Jun 24.

Flexible and practical synthesis of 3-oxyindoles through gold-catalyzed intermolecular oxidation of o-ethynylanilines.

Author information

1
State Key Laboratory for Physical Chemistry of Solid Surfaces, The Key Laboratory for Chemical Biology of Fujian Province and Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen, 361005, Fujian, P. R. China. longwuye@xmu.edu.cn.

Abstract

A novel gold-catalyzed intermolecular oxidation of o-ethynylanilines has been developed. A range of functionalized 3-oxyindoles are readily accessed by utilizing this strategy. Importantly, this gold-catalyzed oxidative process outcompetes the typical indole formation.

PMID:
24958270
DOI:
10.1039/c4cc03565h
[Indexed for MEDLINE]
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