M. Nikpassand, L. Fekri, Hasti Taherkhorsand
Dec 20, 2017
Citations
1
Influential Citations
11
Citations
Journal
Heterocyclic Communications
Abstract
Abstract 2-Oxoimidazolidine-1,3-disulfonic acid (OImDSA) is a recoverable catalyst for the synthesis of 1,3-thiazolidine-4-ones at room temperature in a one-pot procedure without using any organic solvents. Moreover, the catalyst can be easily recovered and recycled for five runs without significant loss of catalytic activity. The structures of the synthesized 1,3-thiazolidine-4-one compounds were confirmed by 1H NMR, 13C NMR and FTIR spectral data and elemental analysis.