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MW-promoted synthesis of coumarines using IL-ONO as recyclable base catalyst under solvent-free conditions

Publish Year: 1393
Type: Conference paper
Language: English
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NCCHC01_024

Index date: 10 July 2015

MW-promoted synthesis of coumarines using IL-ONO as recyclable base catalyst under solvent-free conditions abstract

A mild, efficient and solvent-free MW-promoted Knoevenagel reaction for the synthesis ofcumarines in nitrite ionic liquid (IL-ONO) is described. This ionic liquid plays as weakLewis base catalyst, which can be easily recovered and reused in several runs. Thesatisfactory results were obtained with good yields, short reaction time and simplicity inthe experimental procedure.

MW-promoted synthesis of coumarines using IL-ONO as recyclable base catalyst under solvent-free conditions authors

Farideh Alizadeh

Department of Chemistry, Miyaneh Branch, Islamic Azad University, Miyaneh, Iran

Mortaza Mirzaei

Department of Chemistry, Miyaneh Branch, Islamic Azad University, Miyaneh, Iran