In the title molecule, C 19 H 17 NO, the dihedral angle between the naphthyl fused-ring system and the phenyl ring is 17.4 (1) . In the absence of hydrogen-bonding interactions andstacking interactions, the crystal structure is stabilized by van der Waals interactions.
3-Benzyl-6-bromo-3,4-dihydro-2H-benzo[e][1,3]oxazine
✍ Scribed by Chen, Xiu-Ling ;Diao, Xiang-Ju ;Wu, Ming-Hu
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 883 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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In the title molecule, C 16 H 17 NO, the dihedral angle between the phenyl and benzene rings is 28.4 (1) . The six-membered 3,4-dihydro-2H-1,3-oxazine ring adopts a screw boat conformation. In the crystal structure, weak C-HÁ Á Á(arene) interactions are present.
In the title compound, C 19 H 15 FI 2 N 2 O 4 , the cyclohexene and morpholinone rings adopt half-chair conformations. The dihedral angle between the benzene and pyrrole rings is 69.0 (2) . The crystal packing is stabilized by C-HÁ Á ÁO and C-HÁ Á ÁF hydrogen bonds. ## Related literature For gene
In the title compound, C 24 H 17 Cl 2 NO, the oxazine ring is distorted and adopts an envelope conformation. The dihedral angle between the dichlorophenyl ring and the naphthyl system is 85.30 ( 13) . An intramolecular N-HÁ Á ÁCl hydrogen bond is observed.