Title of article :
A facile and green three-component synthesis of 2-amino-3-cyano-7-hydroxy-4H-chromenes on grindi
Author/Authors :
Javanshir, Sh. iran university of science and technology - Department of Chemistry, تهران, ايران , Safari, M. iran university of science and technology - Department of Chemistry, تهران, ايران , Dekamin, M.G. iran university of science and technology - Department of Chemistry, تهران, ايران
Abstract :
A simple, efficient and one-pot method has been developed for the synthesis of densely functionalized aryl derivatives of 2-amino-3-cyano-7-hydroxy-4H-chromene by the domino Knoevenagel-Michael-cyclization reactions of aromatic aldehydes, resorcinol and malononitrile in the presence of a catalytic amount of Na2CO3 under grinding conditions.
Keywords :
Multicomponent reactions (MCRs) , Green chemistry , 4H , chromene derivatives , Resorcinol , Malononitrile
Journal title :
Scientia Iranica(Transactions B:Mechanical Engineering)
Journal title :
Scientia Iranica(Transactions B:Mechanical Engineering)
