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(4bS,8aS)-1-Isopropyl-4b,8,8-trimethyl-4b,5,6,7,8,8a,9,10-octahydrophenanthren-2-yl benzoate
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Zeitschriftentitel: | Acta Crystallographica Section E Structure Reports Online |
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Personen und Körperschaften: | , , , , |
In: | Acta Crystallographica Section E Structure Reports Online, 70, 2014, 8, S. o866-o867 |
Format: | E-Article |
Sprache: | Unbestimmt |
veröffentlicht: |
International Union of Crystallography (IUCr)
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Schlagwörter: |
Zusammenfassung: | <jats:p>The title compound, C<jats:sub>27</jats:sub>H<jats:sub>34</jats:sub>O<jats:sub>2</jats:sub>, was hemisynthesized through direct benzoylation of the naturally occurring meroterpene totarol. The central fused six-membered ring has a half-chair conformation, whereas the terminal six-membered ring displays a chair conformation. The dihedral angle between the fused benzene ring and the benzoyl benzene ring is 73.05 (14)°. The<jats:italic>S</jats:italic>,<jats:italic>S</jats:italic>chirality of the molecule is consistent with the synthetic pathway, and confirmed by the refinement of the Flack parameter.</jats:p> |
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Umfang: | o866-o867 |
ISSN: |
1600-5368
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DOI: | 10.1107/s1600536814015827 |