Absolute configuration of (1R,3S,8R,11R)-3,7,7,10-tetra­methyl­tri­cyclo­[6.4.0.0(1,3)]dodec-9-en-11-ol

The absolute configuration of the title compound, C(16)H(26)O, was determined as (1R,3S,8R,11R) based mainly on the synthetic pathway but is also implied by the X-ray analysis. The mol­ecule contains fused six- and seven-membered rings. Part of the seven-membered ring was refined as disordered over...

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Autores principales: Abdoullah, Bimoussa, Aziz, Auhmani, Ait Itto, My Youssef, Daran, Jean-Claude, Abdelwahed, Auhmani
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/PMC3793796/
https://www.ncbi.nlm.nih.gov/pubmed/24109383
http://dx.doi.org/10.1107/S1600536813018497
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author Abdoullah, Bimoussa
Aziz, Auhmani
Ait Itto, My Youssef
Daran, Jean-Claude
Abdelwahed, Auhmani
author_facet Abdoullah, Bimoussa
Aziz, Auhmani
Ait Itto, My Youssef
Daran, Jean-Claude
Abdelwahed, Auhmani
author_sort Abdoullah, Bimoussa
collection PubMed
description The absolute configuration of the title compound, C(16)H(26)O, was determined as (1R,3S,8R,11R) based mainly on the synthetic pathway but is also implied by the X-ray analysis. The mol­ecule contains fused six- and seven-membered rings. Part of the seven-membered ring was refined as disordered over two sets of sites with the occupancy ratio fixed at 0.86:0.14. The disorder corresponds to a major chair conformation and a minor boat conforation. In the crysyal, O—H⋯O hydrogen bonds connect the mol­ecules into chains parallel to the a axis.
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spelling pubmed-37937962013-10-09 Absolute configuration of (1R,3S,8R,11R)-3,7,7,10-tetra­methyl­tri­cyclo­[6.4.0.0(1,3)]dodec-9-en-11-ol Abdoullah, Bimoussa Aziz, Auhmani Ait Itto, My Youssef Daran, Jean-Claude Abdelwahed, Auhmani Acta Crystallogr Sect E Struct Rep Online Organic Papers The absolute configuration of the title compound, C(16)H(26)O, was determined as (1R,3S,8R,11R) based mainly on the synthetic pathway but is also implied by the X-ray analysis. The mol­ecule contains fused six- and seven-membered rings. Part of the seven-membered ring was refined as disordered over two sets of sites with the occupancy ratio fixed at 0.86:0.14. The disorder corresponds to a major chair conformation and a minor boat conforation. In the crysyal, O—H⋯O hydrogen bonds connect the mol­ecules into chains parallel to the a axis. International Union of Crystallography 2013-07-24 /pmc/articles/PMC3793796/ /pubmed/24109383 http://dx.doi.org/10.1107/S1600536813018497 Text en © Abdoullah 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
Abdoullah, Bimoussa
Aziz, Auhmani
Ait Itto, My Youssef
Daran, Jean-Claude
Abdelwahed, Auhmani
Absolute configuration of (1R,3S,8R,11R)-3,7,7,10-tetra­methyl­tri­cyclo­[6.4.0.0(1,3)]dodec-9-en-11-ol
title Absolute configuration of (1R,3S,8R,11R)-3,7,7,10-tetra­methyl­tri­cyclo­[6.4.0.0(1,3)]dodec-9-en-11-ol
title_full Absolute configuration of (1R,3S,8R,11R)-3,7,7,10-tetra­methyl­tri­cyclo­[6.4.0.0(1,3)]dodec-9-en-11-ol
title_fullStr Absolute configuration of (1R,3S,8R,11R)-3,7,7,10-tetra­methyl­tri­cyclo­[6.4.0.0(1,3)]dodec-9-en-11-ol
title_full_unstemmed Absolute configuration of (1R,3S,8R,11R)-3,7,7,10-tetra­methyl­tri­cyclo­[6.4.0.0(1,3)]dodec-9-en-11-ol
title_short Absolute configuration of (1R,3S,8R,11R)-3,7,7,10-tetra­methyl­tri­cyclo­[6.4.0.0(1,3)]dodec-9-en-11-ol
title_sort absolute configuration of (1r,3s,8r,11r)-3,7,7,10-tetra­methyl­tri­cyclo­[6.4.0.0(1,3)]dodec-9-en-11-ol
topic Organic Papers
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3793796/
https://www.ncbi.nlm.nih.gov/pubmed/24109383
http://dx.doi.org/10.1107/S1600536813018497
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