Title of article :
Ammonium-type Basic Ionic Liquid; 2-(2-Hydroxyethoxy)ethaneammonium Formate: Promote Green and Efficient Multicomponent Tandem Synthesis of 4H-pyrans and 4H-chromenes
Author/Authors :
Amani, K Department of Chemistry - College of Science - University of Kurdistan, Sanandaj , Yarie, M Department of Chemistry - College of Science - University of Kurdistan, Sanandaj , Shahbazi, F Department of Chemistry - College of Science - University of Kurdistan, Sanandaj
Abstract :
A facile, convenient, green and environmentally benign one-pot three-component synthesis of poly-functionalized 4H-pyrans and
4H-chromenes is described. A basic ionic liquid 2-(2-hydroxyethoxy)ethaneammonium formate was found to be an efficient catalyst or
catalytically active solvent for the synthesis of those important classes of heterocyclic compounds.
Keywords :
4H-pyran , 4H-chromene , Basic ionic liquid , 2-(2-Hydroxyethoxy)ethaneammonium formate , One-pot three-component synthesis
Journal title :
Astroparticle Physics
