Application of a mesoporous nanomaterial based on basic ionic liquid anchored to silica as a highly effective catalyst for the production of 2-amino-4Hchromenes, By Abdolkarim Zare

Research

Title	Application of a mesoporous nanomaterial based on basic ionic liquid anchored to silica as a highly effective catalyst for the production of 2-amino-4Hchromenes
Type	Article
Keywords	2-Amino-4H-chromene, Nanocatalyst, Basic ionic liquid anchored to silica, Nano-2-(dimethylamino)-N-(silica-npropyl)-N,N-dimethylethanaminium chloride {nano-[DMSPDE][Cl]}, Multi-component reaction, Solvent-free conditions
Journal	Iranian Journal of Catalysis
DOI	https://oiccpress.com/ijc/article/view/4052
Researchers	Zahra Abshirini (First researcher) , Alireza Kohzadian (Second researcher) , Zahra Paryav (Third researcher) , Abdolkarim Zare (Fourth researcher)

Abstract

This research describes application of a mesoporous nanostructured material based on basic ionic liquid anchored to silica, i.e. nano-2-(dimethylamino)-N-(silica-n-propyl)-N,N-dimethylethanaminium chloride {nano-[DMSPDE][Cl]}, as a highly effective and heterogeneous nanocatalyst for the production of 2-amino-4H-chromenes. The one-pot multi-component reaction of aromatic aldehydes with malononitrile and 1-naphthol in the presence of nano-[DMSPDE][Cl] under solvent-free conditions affords the title compounds with high yields in short times.