Synthesis, characterization, and antiviral activity of novel fluorinated isatin derivatives
作者:Samir Y. Abbas、Awatef A. Farag、Yousry A. Ammar、Abeer A. Atrees、Aly F. Mohamed、Ahmed A. El-Henawy
DOI:10.1007/s00706-013-1034-3
日期:2013.11
5-fluoroisatin with primary amines, hydrazine hydrate, and thiocarbohydrazides. Thiosemicarbazones were prepared by reacting hydrazone derivatives with isothiocyanates. Upon treatment of thiosemicarbazone derivatives with chloroacetone, the thiazole derivatives were obtained. Some of the prepared compounds exhibited antiviral activity. Graphical abstract
摘要5-氟靛红与伯胺、水合肼、硫代卡巴肼反应合成了5-氟靛红的新系列席夫碱、腙类、缩氨基硫脲类、噻唑类和硫代卡巴腙类。通过腙衍生物与异硫氰酸酯反应制备氨基硫脲。在用氯丙酮处理氨基硫脲衍生物后,得到噻唑衍生物。一些制备的化合物表现出抗病毒活性。 图形概要