Title of article :
An efficient and rapid intramolecular aza-Michael addition of 2′-aminochalcones using ionic liquids as recyclable reaction media
Author/Authors :
Chelghoum، نويسنده , , M. and Bahnous، نويسنده , , M. and Bouraiou، نويسنده , , A. and Bouacida، نويسنده , , S. and Belfaitah، نويسنده , , A.، نويسنده ,
Issue Information :
هفته نامه با شماره پیاپی سال 2012
Abstract :
A new, convenient, and efficient method for the intramolecular aza-Michael addition reaction of 2′-aminochalcones is developed using 1-n-butyl-3-methylimidazolium tetrafluoroborate as the solvent and catalyst. The ionic liquid is successfully regenerated and reused.
Keywords :
2?-Aminochalcone , Hetero-Michael reaction , Dihydroquinolin-4(1H)-one , Ionic liquid
Journal title :
Tetrahedron Letters
Journal title :
Tetrahedron Letters
