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(1S,2S,4R)-3,3-Dichloro-4,8,12,12-tetra-methyl-tricyclo-[5.5.0.0]dodeca-6,8-diene.


ABSTRACT: The title compound, C(16)H(22)Cl(2), a derivative of ?-himachalene, was semi-synthesized from natural essential oils of Cedrus atlantica. The mol-ecule is built up from two fused six- and seven-membered rings. The six-membered ring has a perfect chair conformation, whereas the seven-membered ring displays a screw boat conformation; the dihedral angle between the rings is 46.48?(9)°.

SUBMITTER: Benharref A 

PROVIDER: S-EPMC3007900 | biostudies-literature | 2010 Aug

REPOSITORIES: biostudies-literature

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(1S,2S,4R)-3,3-Dichloro-4,8,12,12-tetra-methyl-tricyclo-[5.5.0.0]dodeca-6,8-diene.

Benharref Ahmed A   El Ammari Lahcen L   Berraho Moha M   Lassaba Esaadia E  

Acta crystallographica. Section E, Structure reports online 20100828 Pt 9


The title compound, C(16)H(22)Cl(2), a derivative of β-himachalene, was semi-synthesized from natural essential oils of Cedrus atlantica. The mol-ecule is built up from two fused six- and seven-membered rings. The six-membered ring has a perfect chair conformation, whereas the seven-membered ring displays a screw boat conformation; the dihedral angle between the rings is 46.48 (9)°. ...[more]

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