1′-methyl-4′-(2,4-dichlorophenyl)-1H-indole-3-spiro-2′-pyrrolidine-3′-spiro-5"-(thiazolo[3,2-b][1,2,4]triazole)-2.6"(3H,5"H)-dione

被引：0
|
作者：
Li, XF [1 ]
Feng, YQ [1 ]
Yao, GY [1 ]
You, XD [1 ]
机构：
[1] Tianjin Univ, Sch Chem Engn & Technol, Tianjin 300072, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2003年 / 59卷
关键词：
D O I：
10.1107/S1600536803023687
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title compound, C21H15Cl2N5O2S, was synthesized by the intermolecular [3 + 2]-cycloaddition of the azomethine ylide derived from isatin and sarcosine by a decarboxylative route and 5-(2,4-dichlorobenzylidene)thiazolo[3,2-b][1,2,4]triazol-6-one. In the molecule, the two spiro junctions link a planar 2-oxindole ring, a pyrrolidine ring in an envelope conformation and a thiazolo[3,2-b][1,2,4]triazol-6-one ring. The 2,4-dichlorophenyl group is disordered. Molecules are connected into chains by intermolecular N-H...N hydrogen bonds and weak C-H...O interactions.
引用
收藏
页码：O1810 / O1811
页数：2
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