In the title compound, C 21 H 31 NO, the cyclobutane ring is puckered, with a dihedral angle of 25.74 (6) . The mesityl and 2-N-piperidino-1-oxoethyl groups are in cis positions. The piperidine fragment adopts a chair conformation. Intermolecular C-HÁ Á ÁO interactions involving the piperidine CH gr
1-(3-Methyl-3-phenylcyclobutyl)-2-(piperidin-1-yl)ethanone oxime
✍ Scribed by Dinçer, Muharrem ;Özdemir, Namık ;Çukurovalı, Alaaddin ;Yılmaz, İbrahim ;Büyükgüngör, Orhan
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 239 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 173 K Mean (C-C) = 0.003 A Disorder in main residue R factor = 0.051 wR factor = 0.199 Data-to-parameter ratio = 13.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
In the title compound, C 18 H 23 NS 2 , the bond lengths and angles are unexceptional. The butyl chain is in a fully extended conformation. The dihedral angle between the thiazole and phenyl rings is 87.21 (2) . The crystal structure is stabilized by one weak intramolecular C-HÁ Á ÁS hydrogen bond.
In the title molecule, C 20 H 29 NO, the cyclobutane ring is puckered, with a dihedral angle of 19.8 (3) between the two planes. The pyrrolidine ring adopts an envelope conformation. There are intermolecular CÐHÁ Á ÁO and CÐHÁ Á Á% interactions.
The molecular structure of (I), showing 30% probability displacement ellipsoids and the atom-numbering scheme.