2,6-dimethyl-4H-1-benzopyran-4-one

被引：1

作者：

Arslan, B ^{[1
]}

Kazak, C

Göker, H

机构：

[1] Ondokuz Mayis Univ, Dept Phys, TR-55139 Samsun, Turkey

[2] Ankara Univ, Fac Pharm, Dept Pharmaceut Chem, TR-06100 Ankara, Turkey

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2004年 / 60卷

关键词：

D O I：

10.1107/S1600536804027989

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title compound, C11H10O2, belongs to the class of 4-benzopyrones ( also known as chromen-4-ones) with potentially diverse pharmacological activities. It was synthesized by acylation of 2-hydroxy-4-methylacetophenone with ethyl acetate in the presence of sodium hydride and subsequent cyclization by hydrochloric acid. All non-H atoms of the substituted bicyclic molecule are coplanar within 0.03 Angstrom. C-H...O interactions [C...O = 3.272 (5) Angstrom] link neighbouring molecules related by the 2(1) axis.

引用

页码：O2238 / O2240

页数：3

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