7,8,9,10-Tetrachloro-10b-(2-hydroxy-1-phenylethyl)-3,4-dihydro-2H-1,3-oxazino[2,3-a]isoindol-6(10bH)-one
✍ Scribed by Fun, Hoong-Kun ;Yue, Jia-Jun ;Xu, Jian-Hua ;Chantrapromma, Suchada
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 362 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
In the title compound, C 19 H 15 Cl 4 NO 3 , the isoindole unit is planar and the oxazino ring adopts a twist-boat conformation. The dihedral angle between the isoindole unit and the phenyl ring is 50.46 (13) . The molecules are linked via intermolecular O-HÁ Á ÁO hydrogen bonds and weak C-HÁ Á ÁO and C-HÁ Á ÁCl interactions, forming a three-dimensional network.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 295 K Mean '(C±C) = 0.003 A Ê R factor = 0.042 wR factor = 0.108 Data-to-parameter ratio = 14.0 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The title compound, C 30 H 32 ClNO 3 , was synthesized by the reaction of dimedone with 4-methoxybenzaldehyde and 4chlorobenzenamine in water. The dihydropyridine ring is in a boat conformation. Both cyclohexene rings adopt envelope conformations. The chlorophenyl and methoxyphenyl rings form dihedr