Issue 57, 2013

Synthesis of pseudo-indoxyl derivatives via sequential Cu-catalyzed SNAr and Smalley cyclization

Abstract

ortho-Bromophenyl sec-alkyl/sec-alkenyl ketones, on reaction with sodium azide in the presence of copper salts, undergo sequential SNAr followed by Smalley cyclization to provide pseudo-indoxyl derivatives. Some of these pseudo-indoxyl derivatives exhibit interesting fluorescent properties and broad Stokes shifts.

Graphical abstract: Synthesis of pseudo-indoxyl derivatives via sequential Cu-catalyzed SNAr and Smalley cyclization

Supplementary files

Article information

Article type
Communication
Submitted
21 Yan 2013
Accepted
04 Dzi 2013
First published
05 Dzi 2013

Chem. Commun., 2013,49, 6376-6378

Synthesis of pseudo-indoxyl derivatives via sequential Cu-catalyzed SNAr and Smalley cyclization

Y. Goriya and C. V. Ramana, Chem. Commun., 2013, 49, 6376 DOI: 10.1039/C3CC41348A

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