(1S,3R,8R,11S)-2,2-Dichloro-3,7,7,10-tetra­methyl­tricyclo­[6.4.0.0(1,3)]dodec-9-en-11-ol

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 essential oil of the Atlas cedar (Cedrus atlantica). The two fused rings exhibit different conformations: the six-membered ring has a...

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Detalles Bibliográficos
Autores principales: Benharref, Ahmed, Lassaba, Essêdiya, Avignant, Daniel, Oudahmane, Abdelghani, Berraho, Moha
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3052100/
https://www.ncbi.nlm.nih.gov/pubmed/21522372
http://dx.doi.org/10.1107/S1600536811004788
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 essential oil of the Atlas cedar (Cedrus atlantica). The two fused rings exhibit different conformations: the six-membered ring has a screw-boat conformation, while the seven-membered ring displays a boat conformation. The dihedral angle between the two rings is 56.56 (18)°. In the crystal, mol­ecules aggregate into supra­molecular chains along the c axis mediated by O—H⋯O hydrogen bonds.

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