The pyranyl ring of the title compound, C(22)H(19)NO(3), adopts a flattened-boat conformation. The dihedral angle between naphthalene and phenyl rings is 78.3â (1)°The mol-ecule also features an intra-molecular N-Hâ¯O(carbon-yl) hydrogen bond. Adjacent mol-ecules are linked by an inter-molecular N-Hâ¯O(carbon-yl) hydrogen bond, forming a zigzag chain that runs along the c axis.
Ethyl 3-amino-1-phenyl-1H-benzo[f]chromene-2-carboxyl-ate.
阅读:6
作者:Jiao Yuan-Hong, Zhang Qian, Meng Fa-Yan, Teng Lei, Yuan Jia, Ng Seik Weng
| 期刊: | Acta Crystallographica Section E-Structure Reports Online | 影响因子: | 0.600 |
| 时间: | 2009 | 起止号: | 2009 Mar 14; 65(Pt 4):o775 |
| doi: | 10.1107/S1600536809008885 | ||
特别声明
1、本页面内容包含部分的内容是基于公开信息的合理引用;引用内容仅为补充信息,不代表本站立场。
2、若认为本页面引用内容涉及侵权,请及时与本站联系,我们将第一时间处理。
3、其他媒体/个人如需使用本页面原创内容,需注明“来源:[生知库]”并获得授权;使用引用内容的,需自行联系原作者获得许可。
4、投稿及合作请联系:info@biocloudy.com。
