Crystal structure and photoreactive behaviour of N,N-diisopropyl(p-phenylphenyl)glyoxylamide

Acta Crystallographica Section E: Crystallographic Communications

Hisakazu Miyamoto¹  Hiroki Takahashi² 

[1] Department of Liberal Arts (Sciences & Mathematics), National Institute of Technology, Kurume College, Fukuoka 830-8555, Japan;Graduate School of Human and Environmental Studies, Kyoto University, Kyoto 606-8501, Japan;

关键词: crystal structure;    photoreaction;    chiral crystal;   

DOI  :  10.1107/S2056989021005387

来源: DOAJ

【 摘 要 】

The title compound [systematic name: 2-([1,1′-biphenyl]-4-yl)-2-oxo-N,N-bis(propan-2-yl)acetamide], C20H23NO2 was synthesized and its photoreactive properties in the crystalline state and in acetonitrile solution were investigated. The compound crystallizes in the chiral space group P212121. The crystal does not react under UV light irradiation, perhaps due to the presence of the biphenyl group. However, the compound is photoreactive in acetonitrile solution to give racemic 3-(p-phenylphenyl)-3-hydroxy-N-isopropyl-4,4-dimethylazetidin-2-one.

【 授权许可】

Unknown