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Absolute configuration of (1S,3R,8R)-10-bromo-methyl-2,2-di-chloro-3,7,7-tri-methyl-tri-cyclo-[6.4.0.0(1,3)]dodec-9-ene. | LitMetric

Absolute configuration of (1S,3R,8R)-10-bromo-methyl-2,2-di-chloro-3,7,7-tri-methyl-tri-cyclo-[6.4.0.0(1,3)]dodec-9-ene.

Acta Crystallogr Sect E Struct Rep Online

Laboratoire de Physico-Chimie Moléculaire et Synthése Organique, Département de Chimie Faculté des Sciences, Semlalia BP 2390, Marrakech 40001, Morocco.

Published: October 2013

The absolute configuration of the title compound, C16H23BrCl2, has been deduced from the chemical pathway and fully confirmed by refinement of the Flack and Hooft parameters. The six-membered ring adopts a half-chair conformation, whereas the seven-membered ring is a twisted chair. The mol-ecular packing within the crystal is stabilized only by van der Waals inter-actions.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3884344PMC
http://dx.doi.org/10.1107/S1600536813028183DOI Listing

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