Issue 11, 2014
From the journal:

RSC Advances

A novel palladium-catalyzed cyclization of indole phytoalexin brassinin and its 1-substituted derivatives†

Mariana Budovská*a  

* Corresponding authors

a Department of Organic Chemistry, Institute of Chemical Sciences, Faculty of Science, P. J. Šafárik University, Moyzesova 11, Košice, Slovak Republic
E-mail: mariana.budovska@upjs.sk
Tel: +421 552341196

Abstract

A novel simple synthetic approach to spiroindoline phytoalexins and their derivatives has been developed. The spirocyclization of brassinin and its 1-substituted derivatives was achieved using palladium catalyst PdCl2(CH3CN)2 in DMSO at 80 °C in the presence of water, methanol or aniline.

Graphical abstract: A novel palladium-catalyzed cyclization of indole phytoalexin brassinin and its 1-substituted derivatives

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Article information

DOI
https://doi.org/10.1039/C3RA46843G
Article type
Paper
Submitted
19 Nov 2013
Accepted
13 Dec 2013
First published
18 Dec 2013

RSC Adv., 2014,4, 5575-5582

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A novel palladium-catalyzed cyclization of indole phytoalexin brassinin and its 1-substituted derivatives

M. Budovská, RSC Adv., 2014, 4, 5575 DOI: 10.1039/C3RA46843G

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