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Vol. 22 No. 10 (2010): Vol 22 Issue 10

Eco-friendly, Catalyst-free Synthesis of 2-Amino-2-chromenes in Ionic Liquid [bmim]Br

A. Davoodnia
Department of Chemistry, Faculty of Sciences, Islamic Azad University, Mashhad Branch, Mashhad, Iran
A. Tavakoli-Nishaburi
Department of Chemistry, Faculty of Sciences, Islamic Azad University, Mashhad Branch, Mashhad, Iran
H. Behmadi
Department of Chemistry, Faculty of Sciences, Islamic Azad University, Mashhad Branch, Mashhad, Iran
N. Tavakoli-Hoseini
Department of Chemistry, Faculty of Sciences, Islamic Azad University, Mashhad Branch, Mashhad, Iran
P. Attar
Department of Chemistry, Faculty of Sciences, Islamic Azad University, Mashhad Branch, Mashhad, Iran

Corresponding Author(s) : A. Tavakoli-Nishaburi

afsaneh.tavakoli2010@yahoo.com

Asian Journal of Chemistry, Vol. 22 No. 10 (2010): Vol 22 Issue 10

Abstract

A simple and eco-friendly procedure for the synthesis of 2-amino-2-chromene derivatives using [bmim]Br, a neutral ionic liquid, as an efficient medium without any catalysts has been developed. The present methodology offers several advantages, such as simple procedure with an easy work-up, excellent yields, short reaction times, environmentally benign milder reaction conditions.

Keywords

[Bmim]Br Ionic liquids Catalyst-free 2-Amino-2-chromenes
(1)
Davoodnia, A.; Tavakoli-Nishaburi, A.; Behmadi, H.; Tavakoli-Hoseini, N.; Attar, P. Eco-Friendly, Catalyst-Free Synthesis of 2-Amino-2-Chromenes in Ionic Liquid [bmim]Br. ajc 2010, 22, 7978-7982.
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