Novel DABCO based acidic ionic liquid as a green protocol for the synthesis of thiazolidin-4-one derivatives and cytotoxic activity evaluation on human breast cancer cell line
作者:Priyanka Pinate、Sangita Makone
DOI:10.1080/17415993.2022.2099223
日期:2023.1.2
A novel [C4H10-DABCO][ClO4]2 DABCO based protic acid supported ionic liquid has been synthesized, characterized, and evaluated as an efficient, economic, and reusable catalyst for the one pot, three component synthesis of 1,3-thiazolidin-4-one in an aqueous medium with high to excellent yield. This study compares DABCO based ionic liquids [H2-DABCO][HSO4]2, [H2-DABCO][H2PO4]2, [H2-DABCO][ClO4]2, and
合成、表征和评估了一种新型 [C 4 H 10 -DABCO][ClO 4 ] 2 DABCO 基质子酸负载的离子液体,作为一种高效、经济和可重复使用的催化剂,用于一锅法、三组分合成 1, 3-thiazolidin-4-one 在水性介质中具有高产率。本研究比较了基于 DABCO 的离子液体 [H 2 -DABCO][HSO 4 ] 2、[H 2 -DABCO][H 2 PO 4 ] 2、[H 2 -DABCO][ClO 4 ] 2和 [C 4 H 10 -DABCO][二氧化氯4 ] 2突出阳离子和阴离子对催化适用性和防潮性能的影响。基于 DABCO 的双功能酸性离子液体 (DBAIL) 催化剂可有效回收五次而不会损失显着的催化活性。使用 MTT 法评估了五种合成衍生物对 MCF-7 细胞系的细胞毒活性,这些化合物显示出中等至良好的活性。