Ethyl 7-(2-chlorophenyl)-5-trifluoromethyl-4,7-dihydro-1,2,4-triazolo[1,5-a]pyrimidine-6-carboxylate

被引：0

作者：

Mou, Jie ^{[3
]}

Yu, Chen-Xia ^{[1
,2
]}

Yao, Chang-Sheng ^{[1
,2
]}

机构：

[1] Xuzhou Normal Univ, Sch Chem & Chem Engn, Xuzhou 221116, Peoples R China

[2] Xuzhou Normal Univ, Key Lab Biotechnol Med Plants, Xuzhou 221116, Peoples R China

[3] Xuzhou Med Coll, Sch Pharm, Xuzhou 221004, Peoples R China

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2010年 / 66卷

关键词：

D O I：

10.1107/S1600536810037712

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound, C15H12ClF3N4O2, the dihydropyrimidine ring exhibits an envelope conformation. The dihedral angle between the mean planes of the dihydropyrimidine and phenyl rings is 83.94 (6)degrees. The OCH2CH3 group is disordered over two sites with occupancies of 0.155 (3) and 0.845 (3). The crystal packing is stabilized by intermolecular N-H center dot center dot center dot N hydrogen bonds.

引用

页码：O2642 / U1183

页数：11

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