Intraannular photoreactions in pseudo-geminally substituted [2.2]paracyclophanes

The photoisomerization of the pseudo-geminal tetraene 11 furnishes the cyclooctadiene derivatives 13 and 15 with a completely new type of molecular bridge for a [2.2]paracyclophane which promise many interesting novel applications; the same is true for the photoisomerization of 22 to 23 and 24. The...

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Detalles Bibliográficos
Autores principales: Hopf, Henning, Raev, Vitaly, Jones, Peter G
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Beilstein-Institut 2011
Materias:
Full Research Paper
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3107494/
https://www.ncbi.nlm.nih.gov/pubmed/21647258
http://dx.doi.org/10.3762/bjoc.7.78
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author Hopf, Henning
Raev, Vitaly
Jones, Peter G
author_facet Hopf, Henning
Raev, Vitaly
Jones, Peter G
author_sort Hopf, Henning
collection PubMed
description The photoisomerization of the pseudo-geminal tetraene 11 furnishes the cyclooctadiene derivatives 13 and 15 with a completely new type of molecular bridge for a [2.2]paracyclophane which promise many interesting novel applications; the same is true for the photoisomerization of 22 to 23 and 24. The structures of these new hydrocarbons were established by X-ray crystallography and spectroscopic analysis; among the noteworthy structural features of 13 and 15 are unusually long carbon–carbon single bonds (>1.64 Å).
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spelling pubmed-31074942011-06-06 Intraannular photoreactions in pseudo-geminally substituted [2.2]paracyclophanes Hopf, Henning Raev, Vitaly Jones, Peter G Beilstein J Org Chem Full Research Paper The photoisomerization of the pseudo-geminal tetraene 11 furnishes the cyclooctadiene derivatives 13 and 15 with a completely new type of molecular bridge for a [2.2]paracyclophane which promise many interesting novel applications; the same is true for the photoisomerization of 22 to 23 and 24. The structures of these new hydrocarbons were established by X-ray crystallography and spectroscopic analysis; among the noteworthy structural features of 13 and 15 are unusually long carbon–carbon single bonds (>1.64 Å). Beilstein-Institut 2011-05-24 /pmc/articles/PMC3107494/ /pubmed/21647258 http://dx.doi.org/10.3762/bjoc.7.78 Text en Copyright © 2011, Hopf et al. https://creativecommons.org/licenses/by/2.0https://www.beilstein-journals.org/bjoc/termsThis is an Open Access article under the terms of the Creative Commons Attribution License (https://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The license is subject to the Beilstein Journal of Organic Chemistry terms and conditions: (https://www.beilstein-journals.org/bjoc/terms)
spellingShingle Full Research Paper
Hopf, Henning
Raev, Vitaly
Jones, Peter G
Intraannular photoreactions in pseudo-geminally substituted [2.2]paracyclophanes
title Intraannular photoreactions in pseudo-geminally substituted [2.2]paracyclophanes
title_full Intraannular photoreactions in pseudo-geminally substituted [2.2]paracyclophanes
title_fullStr Intraannular photoreactions in pseudo-geminally substituted [2.2]paracyclophanes
title_full_unstemmed Intraannular photoreactions in pseudo-geminally substituted [2.2]paracyclophanes
title_short Intraannular photoreactions in pseudo-geminally substituted [2.2]paracyclophanes
title_sort intraannular photoreactions in pseudo-geminally substituted [2.2]paracyclophanes
topic Full Research Paper
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3107494/
https://www.ncbi.nlm.nih.gov/pubmed/21647258
http://dx.doi.org/10.3762/bjoc.7.78
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AT raevvitaly intraannularphotoreactionsinpseudogeminallysubstituted22paracyclophanes
AT jonespeterg intraannularphotoreactionsinpseudogeminallysubstituted22paracyclophanes

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