Issue 19, 2010

An anti-tetraamination of a 1,3-diene unit via cascade annulations of the azulenone scaffold with dicarbonyl azo-compounds

Abstract

Dense and stereo-controlled integrations of C–N bonds on the azulenone scaffold are achieved by sequential (i) ene, (ii) [6 + 2]-cycloaddition, and (iii) hetero-conjugate addition reactions leading to a topologically complex bis-bridged skeleton.

Graphical abstract: An anti-tetraamination of a 1,3-diene unit via cascade annulations of the azulenone scaffold with dicarbonyl azo-compounds

Supplementary files

Article information

Article type
Communication
Submitted
18 Dec 2009
Accepted
16 Feb 2010
First published
15 Mar 2010

Chem. Commun., 2010,46, 3304-3305

An anti-tetraamination of a 1,3-diene unit via cascade annulations of the azulenone scaffold with dicarbonyl azo-compounds

Y. Ishigaki, V. Mahendar, H. Oguri and H. Oikawa, Chem. Commun., 2010, 46, 3304 DOI: 10.1039/B926676C

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