Synthesis and Antimicrobial Activity of New 2,5-Disubstituted 1,3,4-Oxadiazoles and 1,2,4-Triazoles and Their Sugar Derivatives
作者:Wael A. El-Sayed、Omar M. Ali、Hend A. Hendy、Adel A.-H. Abdel-Rahman
DOI:10.1002/cjoc.201100029
日期:2012.1
5‐disubstituted‐1,3,4‐oxadiazole and 1,2,4‐triazole derivatives were synthesized by heterocyclization of acid hydrazide 1 and thiosemicarbazide derivative 2. Furthermore, the acyclic C‐nucleosideanalogs were prepared by cyclization of their corresponding sugar hydrazones by reaction with acetic anhydride. The antimicrobial activity of the prepared compounds was evaluated and some of the synthesized compounds