A Solvent-Free Protocol for the Green Synthesis of 5-Arylidene-2,4-thiazolidinediones Using Ethylenediamine Diacetate as Catalyst

<table>EDDA catalyzed synthesis of 5-arylidene-2,4-thiazolidinediones.</table>

Organic Chemistry International

Scheme 1: A Solvent-Free Protocol for the Green Synthesis of 5-Arylidene-2,4-thiazolidinediones Using Ethylenediamine Diacetate as Catalyst 