Highly stereoselective synthesis of β-amino ketones via a mannich reaction catalyzed by cellulose sulfuric acid as a biodegradable, efficient, and recyclable heterogeneous catalyst
The efficient use of cellulose sulfuric acid as a heterogeneous catalyst promotes three-component, one-pot Mannich reaction of various ketones, aromatic aldehydes, and aromatic amines in ethanol to make the corresponding β-amino ketones with high stereose
Nemati, Firouzeh,Fakhaei, Amir Soheyl,Amoozadeh, Ali,Hayeniaz, Yaser Saeidi