Title of article :
A green protocol for one-pot three-component synthesis of 1-(benzothiazolylamino) methyl-2-naphthol catalyzed by oxalic acid
Author/Authors :
Maghsoodlou, Malek Taher Department of Chemistry - Faculty of Science - University of Sistan and Baluchestan , Karima, Mahsa Department of Chemistry - Faculty of Science - University of Sistan and Baluchestan , Lashkari, Mojtaba Faculty of Science - Velayat University , Adrom, Belghais Department of Chemistry - Faculty of Science - University of Sistan and Baluchestan , Aboonajmi, Jasem Department of Chemistry - College of Sciences - Shiraz University
Abstract :
One-pot, efficient three-component condensation of aromatic aldehydes, 2-naphthol and 2-aminobenzothiazole in the presence of oxalic acid as an organocatalyst and effective catalyst for the synthesis of 1-(benzothiazolylamino) methyl-2-naphthol derivatives under thermal and solvent-free conditions is described. The present approach of this methodology offers several advantages such as high yields, clean reaction profiles, operational simplicity, being environmentally benign, lack of need for column chromatography and simple work-up procedure.
Keywords :
Green protocol , 1-(Benzothiazolylamino) methyl-2-naphthol , Multi-component reaction , Oxalic acid , Solvent-free conditions
Journal title :
Astroparticle Physics
