Methyl 7-(4-bromophenyl)-5-methyl-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxylate

被引：1
|
作者：
Yao, Chang-Sheng [1 ]
Yu, Chen-Xia
Lei, Song
Tu, Shu-Jiang
机构：
[1] Xuzhou Normal Univ, Dept Chem, Xuzhou 221116, Peoples R China
[2] Key Lab Biotechnol Med Plants, Xuzhou 221116, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2007年 / 63卷
关键词：
D O I：
10.1107/S160053680703824X
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound, C13H12BrN5O2, was obtained by the solid-state reaction of 4-bromobenzaldehyde, 1H-tetrazol-5amine hydrate and methyl acetoacetate catalysed by sulfamic acid. The pyrimidine ring adopts a flattened boat conformation. In the crystal structure, centrosymmetrically related molecules are linked into dimers by intermolecular N - H center dot center dot center dot N hydrogen bonds.
引用
收藏
页码：O3808 / U3011
页数：10
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