The carbazole unit of the title molecule, C 15 H 15 NO 3 , is not planar. The dihedral angle between the benzene ring and the fused pyrrole ring is 0.9 (1) . The cyclohexene ring is in a halfchair form. The ester group has an equatorial orientation. In the crystal structure, the molecules are stabil
9-Methyl-2,3,4,9-tetrahydro-1H-carbazol-1-one
โ Scribed by Thiruvalluvar, A. ;Gunaseelan, A. Thomas ;Martin, A. Ebenezer ;Prasad, K. J. Rajendra ;Butcher, R. J.
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 597 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
## Abstract magnified image Efficient syntheses of the title ring systems have been developed from 1__H__โindoleโ2โbutanoic acid, which was easily prepared from 2โfluoroโ1โnitrobenzene in four steps. Heating 1__H__โindoleโ2โbutanoic acid in toluene containing __p__โtoluenesulfonic acid at 110ยฐC fu
In the title molecule, C~22~H~17~NO, the two approximately planar carbazole and phenyl groups make a dihedral angle of 45.34โ (5)ยฐ. In the crystal structure, CโH...O hydrogen-bonded dimers are connected by additional CโH...O and CโH...ฯ interactions into chains along the [001] direction.