- Sonochemistry: a good, fast and clean method to promote the synthesis of 5-arylidene-2,4-thiazolidinediones.
Sonochemistry: a good, fast and clean method to promote the synthesis of 5-arylidene-2,4-thiazolidinediones.
Ultrasonics sonochemistry (2014-05-17)
Bruna B Drawanz, Camila S Ribeiro, Hellen G Masteloto, Patrícia D Neuenfeldt, Claudio M P Pereira, Geonir M Siqueira, Wilson Cunico
PMID24830818
ZUSAMMENFASSUNG
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%).
MATERIALIEN