Boric acid catalyzed efficient synthesis of symmetrical N,N′-alkylidene bisamides

被引：0
|
作者：
G. Harichandran
S. David Amalraj
P. Shanmugam
机构：
[1] University of Madras,Department of Polymer Science
[2] Central Leather Research Institute,Organic Chemistry Laboratory
来源：
Journal of the Iranian Chemical Society | 2011年 / 8卷
关键词：
-Alkylidene bisamides; Amides; Aldehydes; Boric acid;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Symmetrical N,N′-alkylidene bisamides were synthesized in excellent yield by condensation of aromatic aldehydes and amides in the presence of boric acid as a catalyst under thermal and neat microwave irradiation conditions. It is the first successful report of boric acid has been used as Lewis acid catalyst for the preparation of symmetrical N,N′-alkylidene bisamides. The remarkable advantages offered by this method are green catalyst, mild reaction condition, simple procedure, fast reaction and moderate to good yield of products.
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页码：298 / 305
页数：7
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