In the title compound, C 10 H 17 NO 4 , the urethane group is planar and the oxazolidinone ring adopts an envelope conformation. Intermolecular C-HÁ Á ÁO interactions link the screw-and glide-related molecules into a two-dimensional network parallel to (101).
tert-Butyl 4-acetyl-2,2-dimethyl-1,3-oxazolidine-3-carboxylate
✍ Scribed by Sawatzki, Peter ;Mikeska, Thomas ;Nieger, Martin ;Hupfer, Heike ;Kolter, Thomas
- Publisher
- International Union of Crystallography
- Year
- 2002
- Tongue
- English
- Weight
- 203 KB
- Volume
- 58
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
Single-crystal X-ray study T = 123 K Mean '(C±C) = 0.002 A Ê R factor = 0.038 wR factor = 0.104 Data-to-parameter ratio = 21.9
For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
📜 SIMILAR VOLUMES
The title compound, C 20 H 27 NO 4 , is a synthetic intermediate towards the preparation of novel furanomycin derivatives. Its structure is consistent with the assumed anti selectivity of the allenylation step.
In the title compound, C 23 H 27 NO 4 , the -lactam ring adopts an envelope conformation. An O-HÁ Á ÁO hydrogen bond links the molecules into a chain which runs parallel to the c axis.
In the solid state, the title compound, C 15 H 23 NO 4 , forms centrosymmetric dimers in which individual molecules are linked by intermolecular N-HÁ Á ÁO hydrogen bonds. The pyrrole ring is planar within 0.004 (9) A ˚.