Ethyl 3-cyano-7-methylpyrazolo[1,5-a]pyrimidine-6-carboxylate

被引：3
|
作者：
Wen, LR [1 ]
Wang, SW [1 ]
Li, M [1 ]
Guo, WS [1 ]
机构：
[1] Qingdao Univ Sci & Technol, Coll Chem & Mol Engn, Qingdao 266042, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2005年 / 61卷
关键词：
D O I：
10.1107/S1600536805012353
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title molecule, C11H10N4O2, all bond lengths and angles are in normal ranges. In the crystal structure, weak intermolecular C-H center dot center dot center dot N hydrogen bonds link the molecules into centrosymmetric dimers. The crystal packing is further stabilized by van der Waals forces.
引用
收藏
页码：O1459 / O1460
页数：2
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