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(1R,3R,4S)-8-Phenyl­menthyl (8S,9S)-8-ferrocenyl-6-methyl-1,4-di­thia-6-aza­spiro­[4,4]­nonane-9-carboxyl­ate

✍ Scribed by García-Granda, Santiago ;Fernández-Rodríguez, Manuel A. ;Aguilar, Enrique ;Fernández-Marí, Félix

Publisher
International Union of Crystallography
Year
2002
Tongue
English
Weight
214 KB
Volume
58
Category
Article
ISSN
1600-5368

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✦ Synopsis

Single-crystal X-ray study T = 200 K Mean '(C±C) = 0.011 A Ê R factor = 0.054 wR factor = 0.142 Data-to-parameter ratio = 8.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.

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**(+)‐(1__S__, 3__S__, 6__S__, 8__S__)‐ and (−)‐(1__R__, 3__R__, 6__R__, 8__R__)‐2,7‐dioxa‐twista‐4,9‐diene.** A synthesis and the determination of the sense of chirality of (+)‐(1__S__, 3__S__, 6__S__, 8__S__)‐ and (−)‐(1__R__, 3__R__, 6__R__, 8__R__)‐2,7‐dioxa‐twista‐4,9‐diene ((+)‐**5** and (−)‐