4-Benzyl-2H-1,4-benzoxazin-3(4H)-one
β Scribed by Zhang, Yu-Liang ;Li, Xiao-Hui
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 279 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract Substituted 2β(benzylamino)β2__H__β1,4βbenzoxazinβ3(4__H__)βones are unstable under alkaline and acidic conditions, undergoing opening of the benzoxazinone ring. 2βBromoβ2__H__β1,4βbenzoxazinβ3(4__H__)βones show similar degradation under alkaline conditions, while replacement of Br at C
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-HΓ Γ Γ(arene) interactions are present.