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

页码：O985 / O987

页数：3

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