Valence isomerization of cyclohepta-1,3,5-triene and its heteroelement analogues

Valence isomerization of cyclohepta-1,3,5-triene and its heteroelement analogues

The valence isomerization of the all-carbon and heteroelement analogues of cyclohepta-1,3,5-triene into the corresponding bicyclo[4.1.0]hepta-2,4-dienes is reviewed to show the impact of the heteroatom on the stability of both valence isomers. The focus is on the parent systems and their synthetic a...

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Bibliographic Details
Main Authors: Helen Jansen, J. Chris Slootweg, Koop Lammertsma
Format: Article
Language:English
Published: Beilstein-Institut 2011-12-01
Series:Beilstein Journal of Organic Chemistry
Subjects:
aromaticity
cycloheptatriene
heteroatom
valence isomerization
Online Access:https://doi.org/10.3762/bjoc.7.201
Description
Summary:The valence isomerization of the all-carbon and heteroelement analogues of cyclohepta-1,3,5-triene into the corresponding bicyclo[4.1.0]hepta-2,4-dienes is reviewed to show the impact of the heteroatom on the stability of both valence isomers. The focus is on the parent systems and their synthetic applications.
ISSN:1860-5397

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