A facile synthesis of flavones using recyclable ionic liquid under microwave irradiation

被引：50

作者：

Sarda, Swapnil R. ^{[1
]}

Pathan, Mohsin Y. ^{[1
]}

Paike, Vijaykumar V. ^{[1
]}

Pachmase, Pandurang R. ^{[1
]}

Jadhav, Wamanrao N. ^{[1
]}

Pawar, Rajendra P. ^{[1
]}

机构：

[1] Dnyanopasak Coll, Organ Chem Synth Lab, Parbhani 431401, Maharashtra, India

来源：

ARKIVOC | 2006年

关键词：

flavones; ionic liquid; microwave irradiation; 1,3-dicarbonyl compounds; dehydrative cyclization;

D O I：

10.3998/ark.5550190.0007.g05

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A high yielding and fast method for the smooth conversion of substituted 1-(2-hydroxyphenyl)-3-phenyl-1,3-propane diones to the corresponding 2-phenyl-4H-chromen-4-ones under microwave irradiations using ionic liquid [EtNH3]NO3 is reported.

引用

页码：43 / 48

页数：6

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