A unified strategy towards N-aryl heterocycles by a one-pot copper-catalyzed oxidative C-H amination of azoles

Subramanian, Parthasarathi ; Kaliappan, Krishna P. (2014) A unified strategy towards N-aryl heterocycles by a one-pot copper-catalyzed oxidative C-H amination of azoles European Journal of Organic Chemistry, 2014 (27). pp. 5986-5997. ISSN 1434-193X

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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/ejoc.20...

Related URL: http://dx.doi.org/10.1002/ejoc.201402868

Abstract

An efficient one-pot synthesis of N-aryl-substituted heterocycles by a Cu-catalyzed two-fold C–N bond formation is reported. This strategy involves a CuI-catalyzed C–N bond-forming reaction between azoles and electron-deficient bromopyridines followed by an intramolecular sp2 C–H amination. One of the products thus formed has been successfully used as a ligand for the synthesis of a Pd complex.

Item Type:Article
Source:Copyright of this article belongs to John Wiley and Sons, Inc.
Keywords:Total Synthesis; Synthesis ­Design; Antibiotics; Enynes; Cyclo­addition; Metathesis; Aromatization; Photo­oxygenation
ID Code:103963
Deposited On:12 Jun 2017 09:40
Last Modified:12 Jun 2017 09:41

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