5-[(Z)-2,3-Dimethoxybenzylidene]-1,2,4-triazolo[3,2-b][1,3]thiazol-6(5H)-one

被引：0

作者：

Guo, Lu ^{[1
]}

Lin, Gao-Tong ^{[1
]}

Wang, Jia ^{[1
]}

Ni, Li ^{[1
]}

Ge, Ren-Shan ^{[1
]}

机构：

[1] Wenzhou Med Coll, Sch Pharm, Wenzhou 325035, Peoples R China

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2012年 / 68卷

关键词：

data-to-parameter ratio = 11.4; mean ̄(C-C) = 0.004 Å; R factor = 0.050; single-crystal X-ray study; T = 293 K; wR factor = 0.135;

D O I：

10.1107/S1600536812042559

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The title compound, C13H11N3O3S, was synthesized from 1H-1,2,4-triazole-5-thiol in a one pot reaction. The fused thiazolo[3,2-b][1,2,4]triazole system is essentially coplanar with the benzene ring: they enclose an interplanar angle of 1.37 (13)degrees. The olefinic double bond is in a Z conformation. In the crystal, C-H...N hydrogen bonds link the molecules into double layers parallel to the ab plane.

引用

页码：O3139 / +

页数：8

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