3-[(2R*,3S*)-3-(4-Chlorophenyl)-3-(2-methoxyanilino)-2-methylpropionyl]spiro[2H-1,3-benzoxazine-2,1′-cyclohexan]-4(3H)-one
✍ Scribed by Jian, Shan-Zhong ;Gu, Jian-Ming ;Wang, Yan-Guang
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 316 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
The molecule of (I). Displacement ellipsoids are drawn at the 50% probability level for non-H atoms. organic papers Acta Cryst. (2005). E61, o3196-o3197 Jian and Lei C 17 H 20 BrNO 3 o3197 Figure 2 A packing diagram, viewed approximately along the c axis.
The indole moiety of the title compound, C 23 H 24 N 2 O 3 , is planar; but the pyrrolidine ring adopts an envelope conformation. The conformation is stabilized by intramolecular CÐ HÁ Á ÁO interactions and the packing of the molecules is stabilized by strong NÐHÁ Á ÁN hydrogen bonds.
1 0 0 0 -Methyl-4 0 0 0 -phenyl-1H-indole-3-spiro-2 0 0 0 -pyrrolidine-3 0 0 0 -spiro-1 0 0 00 0 0 -cyclooctane-2(3H),2 0 0
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.005 A Ê R factor = 0.057 wR factor = 0.141 Data-to-parameter ratio = 13.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.