Issue 33, 2012
From the journal:

RSC Advances

Pd-catalyzed threefold arylations of mono, di and tetra-bromoquinones using triarylbismuth reagents†

Maddali L. N. Rao*a  and  Somnath Giria  

* Corresponding authors

a Department of Chemistry, Indian Institute of Technology Kanpur, Kanpur 208 016, India
E-mail: maddali@iitk.ac.in
Fax: +91 5122597532

Abstract

The palladium-catalyzed efficient cross-couplings of mono-, di- and tetra- bromo-1,4-quinones with triarylbismuth reagents were developed, involving threefold arylation. This first time study which is demonstrated with a wide variety of substrates possesses high synthetic utility and furnished a plethora of arylated 1,4-quinones in a one-pot operation.

Graphical abstract: Pd-catalyzed threefold arylations of mono, di and tetra-bromoquinones using triarylbismuth reagents

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Article information

DOI
https://doi.org/10.1039/C2RA22058J
Article type
Paper
Submitted
05 Sep 2012
Accepted
10 Oct 2012
First published
11 Oct 2012

RSC Adv., 2012,2, 12739-12750

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Pd-catalyzed threefold arylations of mono, di and tetra-bromoquinones using triarylbismuth reagents

M. L. N. Rao and S. Giri, RSC Adv., 2012, 2, 12739 DOI: 10.1039/C2RA22058J

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