Montmorillonite clay catalysis. Part 7. An environmentally friendly procedure for the synthesis of coumarins via Pechmann condensation of phenols with ethyl acetoacetate

被引：105

作者：

Li, TS ^{[1
]}

Zhang, ZH ^{[1
]}

Yang, F ^{[1
]}

Fu, CG ^{[1
]}

机构：

[1] Hebei Univ, Dept Chem, Boading, Hebei Province, Peoples R China

来源：

JOURNAL OF CHEMICAL RESEARCH | 1998年 / 01期

关键词：

D O I：

10.1039/a703694i

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Coumarins are synthesised via Pechmann condensation of phenols with ethyl acetoacetate catalysed by montmorillonite clay in satisfactory yields; the scope and limitation of the method have been investigated.

引用

页码：38 / 39

页数：3

共 31 条

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