Issue 40, 2014
From the journal:

Chemical Communications

C–C bond migration in the cycloisomerization of oxygen-tethered 1,6-enynes†

Susan M. Stevenson,a   Eric T. Newcomba  and  Eric M. Ferreira*a  

* Corresponding authors

a Department of Chemistry, Colorado State University, Fort Collins, Colorado 80523, USA
E-mail: emferr@mail.colostate.edu

Abstract

A C–C bond migration event during the cycloisomerization of 1,6-enynes is described. Two different catalytic systems, iridium- or platinum-based, are able to induce this process. Alkyl migrations of larger rings and acyclic groups indicate that the reaction is not fully driven by the release of ring strain.

Graphical abstract: C–C bond migration in the cycloisomerization of oxygen-tethered 1,6-enynes

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Article information

DOI
https://doi.org/10.1039/C3CC47499B
Article type
Communication
Submitted
30 Sep 2013
Accepted
26 Nov 2013
First published
27 Nov 2013

Chem. Commun., 2014,50, 5239-5241

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C–C bond migration in the cycloisomerization of oxygen-tethered 1,6-enynes

S. M. Stevenson, E. T. Newcomb and E. M. Ferreira, Chem. Commun., 2014, 50, 5239 DOI: 10.1039/C3CC47499B

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