(1S,3R,8R,9S,11R)-2,2-Di­bromo-10,10-di­chloro-3,7,7,11-tetra­methyl­tetra­cyclo­[6.5.0.0(1,3).0(9,11)]trideca­ne

The title compound, C(17)H(24)Br(2)Cl(2), was synthesized from β-himachalene (3,5,5,9-tetra­methyl-2,4a,5,6,7,8-hexa­hydro-1H-benzo­cyclo­heptene), which was isolated from the essential oil of the Atlas cedar (Cedrus Atlantica). The mol­ecule contains fused six-, seven- and two three-membered rings....

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Autores principales: Ourhriss, Najia, Benharref, Ahmed, Saadi, Mohamed, Berraho, Moha, El Ammari, Lahcen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3648256/
https://www.ncbi.nlm.nih.gov/pubmed/23723876
http://dx.doi.org/10.1107/S1600536813009070
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author Ourhriss, Najia
Benharref, Ahmed
Saadi, Mohamed
Berraho, Moha
El Ammari, Lahcen
author_facet Ourhriss, Najia
Benharref, Ahmed
Saadi, Mohamed
Berraho, Moha
El Ammari, Lahcen
author_sort Ourhriss, Najia
collection PubMed
description The title compound, C(17)H(24)Br(2)Cl(2), was synthesized from β-himachalene (3,5,5,9-tetra­methyl-2,4a,5,6,7,8-hexa­hydro-1H-benzo­cyclo­heptene), which was isolated from the essential oil of the Atlas cedar (Cedrus Atlantica). The mol­ecule contains fused six-, seven- and two three-membered rings. The six-membered ring has a half-chair conformation, while the seven-membered ring displays a boat conformation. The absolute structure was unambiguously established from anomalous dispersion effects. The crystal packing exhibits no short inter­molecular contacts.
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spelling pubmed-36482562013-05-30 (1S,3R,8R,9S,11R)-2,2-Di­bromo-10,10-di­chloro-3,7,7,11-tetra­methyl­tetra­cyclo­[6.5.0.0(1,3).0(9,11)]trideca­ne Ourhriss, Najia Benharref, Ahmed Saadi, Mohamed Berraho, Moha El Ammari, Lahcen Acta Crystallogr Sect E Struct Rep Online Organic Papers The title compound, C(17)H(24)Br(2)Cl(2), was synthesized from β-himachalene (3,5,5,9-tetra­methyl-2,4a,5,6,7,8-hexa­hydro-1H-benzo­cyclo­heptene), which was isolated from the essential oil of the Atlas cedar (Cedrus Atlantica). The mol­ecule contains fused six-, seven- and two three-membered rings. The six-membered ring has a half-chair conformation, while the seven-membered ring displays a boat conformation. The absolute structure was unambiguously established from anomalous dispersion effects. The crystal packing exhibits no short inter­molecular contacts. International Union of Crystallography 2013-04-13 /pmc/articles/PMC3648256/ /pubmed/23723876 http://dx.doi.org/10.1107/S1600536813009070 Text en © Ourhriss et al. 2013 http://creativecommons.org/licenses/by/2.0/uk/ This is an open-access article distributed under the terms of the Creative Commons Attribution Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
spellingShingle Organic Papers
Ourhriss, Najia
Benharref, Ahmed
Saadi, Mohamed
Berraho, Moha
El Ammari, Lahcen
(1S,3R,8R,9S,11R)-2,2-Di­bromo-10,10-di­chloro-3,7,7,11-tetra­methyl­tetra­cyclo­[6.5.0.0(1,3).0(9,11)]trideca­ne
title (1S,3R,8R,9S,11R)-2,2-Di­bromo-10,10-di­chloro-3,7,7,11-tetra­methyl­tetra­cyclo­[6.5.0.0(1,3).0(9,11)]trideca­ne
title_full (1S,3R,8R,9S,11R)-2,2-Di­bromo-10,10-di­chloro-3,7,7,11-tetra­methyl­tetra­cyclo­[6.5.0.0(1,3).0(9,11)]trideca­ne
title_fullStr (1S,3R,8R,9S,11R)-2,2-Di­bromo-10,10-di­chloro-3,7,7,11-tetra­methyl­tetra­cyclo­[6.5.0.0(1,3).0(9,11)]trideca­ne
title_full_unstemmed (1S,3R,8R,9S,11R)-2,2-Di­bromo-10,10-di­chloro-3,7,7,11-tetra­methyl­tetra­cyclo­[6.5.0.0(1,3).0(9,11)]trideca­ne
title_short (1S,3R,8R,9S,11R)-2,2-Di­bromo-10,10-di­chloro-3,7,7,11-tetra­methyl­tetra­cyclo­[6.5.0.0(1,3).0(9,11)]trideca­ne
title_sort (1s,3r,8r,9s,11r)-2,2-di­bromo-10,10-di­chloro-3,7,7,11-tetra­methyl­tetra­cyclo­[6.5.0.0(1,3).0(9,11)]trideca­ne
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3648256/
https://www.ncbi.nlm.nih.gov/pubmed/23723876
http://dx.doi.org/10.1107/S1600536813009070
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