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Issue 33, 2012
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Pd-catalyzed threefold arylations of mono, di and tetra-bromoquinones using triarylbismuth reagents

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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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Supplementary files

Article information


Submitted
05 Sep 2012
Accepted
10 Oct 2012
First published
11 Oct 2012

RSC Adv., 2012,2, 12739-12750
Article type
Paper

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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