3-Ethyl-2,6-bis(4-methoxyphenyl)piperidin-4-one
✍ Scribed by Kavitha, T. ;Ponnuswamy, S. ;Mohanraj, V. ;Ilango, S. S. ;Ponnuswamy, M. N.
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 965 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
✦ Synopsis
In the title molecule, C 21 H 25 NO 3 , the piperidine ring is in a chair conformation. The dihedral angle between the two benzene rings is 48.4 (1) . The methoxy groups are almost coplanar with the attached benzene rings. The molecular and crystal structures are stabilized by C-HÁ Á Á interactions.
📜 SIMILAR VOLUMES
The title compound, C 27 H 22 N 2 O 2 , was synthesized by the reaction of indole-3-carbaldehyde with 4-methoxyacetophenone and ammonium acetate in glycol under microwave irradiation. X-ray analysis reveals that NÐHÁ Á ÁN hydrogen bonds link the molecules into zigzag chains along [011].
The crystal structure of the title compound, C 20 H 23 N 3 OS, is stabilized by intermolecular C-HÁ Á ÁO hydrogen bonds. The molecule contains a planar heterocyclic ring system, which forms a dihedral angle of 65.87 (1) with the adjacent tolyl ring. The piperidinyl ring has a distored chair conforma