Efficient synthesis of bis-indolyloxindoles from (phenylimino)indolin-2-ones and 1H-indole catalyzed by p-toluenesulfonic acid

被引：0
|
作者：
B. Suresh
G. Brahmeshwary
T. Swamy
I. Gopi
V. Ravinder
机构：
[1] Kakatiya University,Department of Chemistry
来源：
Russian Journal of General Chemistry | 2016年 / 86卷
关键词：
3,3-di(indolyl)indolin-2-ones; 1; -indole; (phenylimino)indolin-2-ones;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
p-Toluenesulfonic acid (p-TSA) efficiently catalyzed the reaction of (phenylimino)indolin-2-ones with 1H-indole in dichloromethane at room temperature to afford 3,3-di(indolyl)indolin-2-ones in 2-3 min with high yields.
引用
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页码：1144 / 1150
页数：6
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