科研之友
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摘要
The title compound, C15H19NO4, contains one crystallographically independent molecule in the asymmetric unit. The N-O-C-O torsion angle is 1.97 (9)degrees. 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)degrees 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)degrees. The crystal packing is unremarkable.
- 出版日期2009-8
