(1S,3R,8S,9R,10S)-2,2-Dichloro-3,7,7,10-tetra­methyl-9,10-ep­oxy­tricyclo­[6.4.0.0(1,3)]dodeca­ne

The title compound, C(16)H(24)Cl(2)O, 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 forms an extended sheet of two fused rings which exhibit diffe...

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Detalles Bibliográficos
Autores principales: Benharref, Ahmed, El Ammari, Lahcen, Avignant, Daniel, Oudahmane, Abdelghani, Berraho, Moha
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3011603/
https://www.ncbi.nlm.nih.gov/pubmed/21589429
http://dx.doi.org/10.1107/S1600536810045344
Descripción
Sumario:The title compound, C(16)H(24)Cl(2)O, 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 forms an extended sheet of two fused rings which exhibit different conformations. The six-membered ring has a half-chair conformation, while the seven-membered ring displays a chair conformation; the dihedral angle between the two rings is 38.2 (1)°.

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