Rapid and clean synthesis of 5-arylhydrazones of Meldrum's acid using polymer supported Meldrum's acid anion

被引：0
|
作者：
Bandgar, BP [1 ]
Tavhare, AM
Pandit, SS
机构：
[1] Swami Ramanand Teerth Marathwada Univ, Sch Chem Sci, Organ Chem Res Lab, Nanded 431606, Maharashtra, India
[2] PVP Coll, Dept Chem, Pravaranagar 413713, Loni, India
来源：
INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY | 1999年 / 38卷 / 06期
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D O I：
暂无
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Polymer supported Meldrum's acid anion is treated with various aryl diazonium fluoroborates at 25 degrees C in acetonitrile to give corresponding 5-arylhydrazones of Meldrum's acid in good yield. Isolation of pure products by simple filtration and evaporation is an important feature of this method.
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页码：721 / 723
页数：3
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