A Novel One-pot Protocol for Silica Sodium Carbonate-Catalyzed Synthesis of Pyrano[2,3-h]coumarins

被引：2
|
作者：
Farahi, Mahnaz [1 ]
Karami, Bahador [1 ]
Tanuraghaj, Hamideh Mohamadi [1 ]
Bazrafshan, Zahra [1 ]
机构：
[1] Univ Yasuj, Dept Chem, Yasuj 7591874831, Iran
来源：
JOURNAL OF HETEROCYCLIC CHEMISTRY | 2018年 / 55卷 / 01期
关键词：
MOLYBDATE SULFURIC-ACID; SOLVENT-FREE CONDITIONS; EFFICIENT CATALYST; DERIVATIVES; PYRANOCOUMARINS;
D O I：
10.1002/jhet.3014
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
A novel environmentally benign condensation of 5,7-dihydroxy-4-methylcoumarin, aryl aldehydes, and ethyl cyanoacetate in the presence of silica sodium carbonate (SSC) has been developed for the synthesis of new pyrano[2,3-h]coumarins.
引用
收藏
页码：125 / 131
页数：7
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