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(1S,2S,6S,9S)-6-Methyl-5-oxobicyclo-[4.4.0]decane-2,9-diyl diacetate.

ABSTRACT: The chiral title compound, C(15)H(22)O(5), is an inter-mediate in the total synthesis of biologically active 9,11-secosterols. In the crystal, the cyclo-hexane rings are trans-fused and both adopt chair conformations. In the crystal, mol-ecules are loosely held together in a layer parallel to (100) by weak inter-molcular C-H?O hydrogen bonds accepted by carbonyl O atoms of the acetyl groups.

SUBMITTER: Aav R

PROVIDER: S-EPMC2983288 | biostudies-literature | 2010 Sep

REPOSITORIES: biostudies-literature

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(1S,2S,6S,9S)-6-Methyl-5-oxobicyclo-[4.4.0]decane-2,9-diyl diacetate.

Aav Riina R Lippur Kristin K Lopp Margus M Werner Franz F

Acta crystallographica. Section E, Structure reports online 20100918 Pt 10

The chiral title compound, C(15)H(22)O(5), is an inter-mediate in the total synthesis of biologically active 9,11-secosterols. In the crystal, the cyclo-hexane rings are trans-fused and both adopt chair conformations. In the crystal, mol-ecules are loosely held together in a layer parallel to (100) by weak inter-molcular C-H⋯O hydrogen bonds accepted by carbonyl O atoms of the acetyl groups. ...[more]

PMID: 21587566

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