Title of article :
Sonochemistry: A good, fast and clean method to promote the synthesis of 5-arylidene-2,4-thiazolidinediones
Author/Authors :
Drawanz، نويسنده , , Bruna B. and Ribeiro، نويسنده , , Camila S. and Masteloto، نويسنده , , Hellen G. and Neuenfeldt، نويسنده , , Patrيcia D. and Pereira، نويسنده , , Claudio M.P. and Siqueira، نويسنده , , Geonir M. and Cunico، نويسنده , , Wilson، نويسنده ,
Abstract :
The efficient synthesis of sixteen 5-arylidene-2,4-thiazolidinediones by aldol condensation reaction of 2,4-thiazolidinedione, mono- and di-substituted arenealdehydes and KOH using ultrasound irradiation is reported. The desired compounds were obtained in a few min (10–30 min) with moderate to good yields (25–81%).
