Title:Synthesis of Unsaturated α-Acyloxybenzothiazoleamides via the Passerini Three-Component Reaction
Volume: 16
Issue: 9
Author(s): Fatemeh Sheikholeslami-Farahani and Ashraf S. Shahvelayati
Affiliation:
Keywords:
2-Aminobenzothiazole, maleic anhydride, passerini reaction, solvent-free media.
Abstract: 4-Benzothiazol-2-ylamino-4-oxo-2-butenoic acid, prepared from reaction of 2-aminobenzothiazole and maleic
anhydride, are used as an acid component in Passerini three-component reaction, under solvent-free media, to produce
unsaturated α-benzothiazole acyloxyamides in good yields.