8-bromo-6-chloro-1′,3′,3′,5′-tetramethylspiro[2H-1-benzopyran-2,2′-indoline]

被引：3
|
作者：
Guo, H [1 ]
Gao, YB [1 ]
Han, J [1 ]
Meng, JB [1 ]
机构：
[1] Nankai Univ, Dept Chem, Tianjin 300071, Peoples R China
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2005年 / 61卷
关键词：
D O I：
10.1107/S1600536805011864
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
In the title compound, C20H19BrClNO, the pyrrolidine ring adopts an envelope conformation, while the pyran ring is in a twist-boat form.
引用
收藏
页码：O1461 / O1462
页数：2
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