Issue 52, 2012
From the journal:

Chemical Communications

Gold-catalyzed isomerization of unactivated allenes into 1,3-dienes under ambient conditions†

Chun-Ming Ting,a   Yi-Ling Hsua  and  Rai-Shung Liu*a  

* Corresponding authors

a Department of Chemistry, National Tsing-Hua University, Hsinchu, Taiwan, ROC
E-mail: rsliu@mx.nthu.edu.tw

Abstract

We have developed a gold-catalyzed isomerization of unactivated allenes into 1,3-dienes with nitrosobenzene as an additive. This reaction proceeded almost exclusively at room temperature for highly substituted allenes. The utility of this reaction is manifested by the development of one-pot [4+2]-cycloaddition of allenes and reactive alkenes.

Graphical abstract: Gold-catalyzed isomerization of unactivated allenes into 1,3-dienes under ambient conditions

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Article information

DOI
https://doi.org/10.1039/C2CC32131A
Article type
Communication
Submitted
23 Mar 2012
Accepted
03 May 2012
First published
03 May 2012

Chem. Commun., 2012,48, 6577-6579

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Gold-catalyzed isomerization of unactivated allenes into 1,3-dienes under ambient conditions

C. Ting, Y. Hsu and R. Liu, Chem. Commun., 2012, 48, 6577 DOI: 10.1039/C2CC32131A

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