Conversion of 3-Arylazo-5-phenyl-2(3H)-furanones into Other Heterocycles of Anticipated Biological Activity
作者:Hayam H. Sayed、Ahmed I. Hashem、Nabil M. Yousif、Waled A. El-Sayed
DOI:10.1002/ardp.200700043
日期:2007.6
of synthetic and biological importance. Hydrazine hydrate reacted with furanones as nucleophiles and gave the corresponding acid hydrazides 4. The latter products were used as starting materials for the synthesis of 1,3,4‐oxadiazoles 6, 9, and the 1,2,4‐triazoles 8. Evaluation of the antiviral activity of selected compounds obtained was performed using two viruses: HAV and HSV‐1. Some of the tested compounds
3 - 芳基偶氮 - 5 - 苯基 - 2 (3H) -呋喃酮 3 被制备并转化为各种具有合成和生物学重要性的杂环系统。水合肼与作为亲核试剂的呋喃酮反应得到相应的酰肼 4。后者用作合成 1,3,4-恶二唑 6、9 和 1,2,4-三唑 8 的起始原料。 评价所选化合物的抗病毒活性使用两种病毒进行:HAV 和 HSV-1。一些测试化合物显示出有希望的活性。