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Crystal structure of (R)-5-[(R)-3-(4-chlorophenyl)-5-methyl-4,5-dihydroisoxazol-5-yl]-2-methylcyclohex-2-enone
- Source :
- Acta Crystallographica Section E: Crystallographic Communications, Vol 76, Iss 3, Pp 400-403 (2020)
- Publication Year :
- 2020
- Publisher :
- International Union of Crystallography, 2020.
-
Abstract
- The title compound, C17H18ClNO2, was prepared and isolated as a pure diastereoisomer, using column chromatography followed by a succession of fractional crystallizations. Its exact structure was fully identified via 1H NMR and confirmed by X-ray diffraction. It is built up from a central five-membered dihydroisoxazole ring to which a p-chlorophenyl group and a cyclohex-2-enone ring are attached in the 3 and 5 positions. The cyclohex-2-one and isoxazoline rings each exhibit an envelope conformation. The crystal packing features C—H...O, C—H...N and C—H...π interactions, which generate a three-dimensional network.
Details
- Language :
- English
- ISSN :
- 20569890
- Volume :
- 76
- Issue :
- 3
- Database :
- Directory of Open Access Journals
- Journal :
- Acta Crystallographica Section E: Crystallographic Communications
- Publication Type :
- Academic Journal
- Accession number :
- edsdoj.1e594df9209c43eaa391da6febbeb45a
- Document Type :
- article
- Full Text :
- https://doi.org/10.1107/S2056989020001991