surrogates have been synthesised via Kabachnik–Fields reaction by the condensation of 2-aminothiazole with various aldehydes and dialkylphosphites in the presence of Caffeine hydrogen sulfate (CHS) as eco-friendly and reusable catalyst under microwave irradiation and solvent-free conditions. The title compounds were characterised by IR, 1H, 13C, 31P NMR and mass spectral data. All the synthesised (4a–j)
天然可行的α-氨基酸替代物是通过Kabachnik-Fields反应合成的,在咖啡因硫酸氢盐(CHS)存在下,2-氨基噻唑与各种醛和亚磷酸二烷基酯缩合,在微波辐射下可作为生态友好型可重复使用的催化剂。无溶剂条件。通过IR,1 H,13 C,31 P NMR和质谱数据表征标题化合物。筛选所有合成的(4a – j)化合物的硅和体外研究。结果表明,在所有标题化合物4a,4e,4h和4i中在抗氧化剂和抗炎活性方面显示出显着的活性。另外,还以西洛昔布为标准品对Cox - 2进行了分子对接研究。