A simple and efficient protocol for the synthesis of substituted comarins catalyzed by stannic(IV) chloride under solvent-free condition

被引：0
|
作者：
Mallari A. Naik
Braja Gopal Mishra
Amit Dubey
机构：
[1] Birla Institute of Technology & Science,Chemistry Group
来源：
Reaction Kinetics and Catalysis Letters | 2007年 / 91卷
关键词：
Protocol for the synthesis of coumarins; stannic(IV); solvent-free conditions;
D O I：
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学科分类号：
摘要：
Stannic(IV) chloride has been demonstrated to be an efficient catalyst for the Pechmann condensation of phenols and β-ketoesters to produce structurally diverse coumarins in a solvent-free protocol. The practical and simple method led to excellent yields of the coumarin derivatives under mild conditions and within short times.
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页码：169 / 175
页数：6
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