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Arylidene thiazolineone derivatives are synthesized by solid state condensation of aromatic aldehydes with 2,4 thiazolidinedione or N phenylrhodanine in the presence of NaAc at 120～140 ℃ for 10 min with yields of 55%～81 2%. The effect of reaction conditions are discussed. This is a simple, time saving and environmental friendly method for the preparation of 5 arylidene thiazolineone derivatives.
Arylidene thiazolineone derivatives are synthesized by solid state condensation of aromatic aldehydes with 2,4 thiazolidinedione or N phenylrhodanine in the presence of NaAc at 120-140 ° C for 10 min with yields of 55-81 2%. The effect of reaction conditions are discussed This is a simple, time saving and environmental friendly method for the preparation of 5-arylidene thiazolineone derivatives.