Fekri Leila Zare, Hamidian Hooshang, Chekosarani Masoomeh Abdollahi
Department of Chemistry, Payame Noor University PO Box 19395-3697 Tehran Iran
RSC Adv. 2020 Jan 2;10(1):556-564. doi: 10.1039/c9ra08649h. eCollection 2019 Dec 20.
Urazolium diacetate catalyzed synthesis of new derivatives of 1,3-thiazolidine-4-ones (azo dispersive dyes family) multicomponent reaction of various aldehydes, thioglycolic acid and 4-aminoazobenzene under solvent-free reaction was reported. This avenue for the synthesis of new derivatives of thiazolidine-4-one has advantages as: short reaction times, high yields, green aspect of chemistry and environmental friendliness, easy workup, solvent-free conditions and convenient operation.
报道了在无溶剂反应条件下,二乙酸乌拉唑催化各种醛、巯基乙酸和4-氨基偶氮苯的多组分反应合成1,3-噻唑烷-4-酮新衍生物(偶氮分散染料家族)。这种合成噻唑烷-4-酮新衍生物的方法具有以下优点:反应时间短、产率高、化学绿色环保、后处理容易、无溶剂条件以及操作方便。