3-(benzoxazol-2-yl)cromem-2-one

被引：5
|
作者：
Guilardi, S [1 ]
Machado, AEH [1 ]
Lamounier, JA [1 ]
Resende, C [1 ]
Franca, ED [1 ]
机构：
[1] Univ Fed Uberlandia, Inst Quim, BR-38408100 Uberlandia, MG, Brazil
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2002年 / 58卷
关键词：
D O I：
10.1107/S1600536802013740
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The coumarin and benzoxazole ring systems in the title compound, C16H9NO3, are planar. The angle between them is 5.24 (8)degrees. The crystal structure is stabilized by intermolecular C-H...O and C-H...N attractive interactions.
引用
收藏
页码：O985 / O987
页数：3
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