2,5-Dioxopyrrolidin-1-yl adamantane-1-carboxylate

The title compound, C15H19NO4, contains one crystallographically independent molecule in the asymmetric unit. The N—O—C—O torsion angle is 1.97 (9)°. The two pairs of vicinal H atoms that lie above or below the plane defined by the five-membered pyrro...

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Published inActa crystallographica. Section E, Structure reports online Vol. 65; no. 8; pp. o1740 - o1741
Main Authors Liu, Joe, Clegg, Jack K., Codd, Rachel
Format Journal Article
LanguageEnglish
Published International Union of Crystallography 01.08.2009
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Summary:The title compound, C15H19NO4, contains one crystallographically independent molecule in the asymmetric unit. The N—O—C—O torsion angle is 1.97 (9)°. The two pairs of vicinal H atoms that lie above or below the plane defined by the five-membered pyrrolidine-2,5-dione ring are an average of 6.57 (5)° from being eclipsed. The average absolute C—C—C—C torsion angle in the adamantane skeleton, in which each fused cyclohexane ring is in a chair configuration, is 59.99 (5)°. The crystal packing is unremarkable.
ISSN:1600-5368
1600-5368
DOI:10.1107/S1600536809024209