Synthesis and Biological Activity of 3-[4H-(1,2,4)-Triazolyl]-2,6-diaryl-1,3,5-oxadiazine-4-thione
摘要:
4-Amino-1,2,4-triazole (1) undergoes facile condensation with aromatic aldehydes to afford the corresponding 4-(arylidene-amino)-4H-[1,2,4]-triazole (2a-h) in good yield. Rearrangement of compounds (2a-h) with benzoyl isothiocyanate/4-chlorobenzoyl isothiocyanate/2,4-dichloro-benzoyl isothiocyanate yields corresponding 1,3,5-oxadiazine derivatives (3). Structural elucidation of these compounds was based on elementary analysis and spectral data studies. The newly synthesized compounds were evaluated for their antibacterial activities.
Synthesis and Biological Activity of 3-[4<i>H</i>-(1,2,4)-Triazolyl]-2,6-diaryl-1,3,5-oxadiazine-4-thione
作者:Hasmukh S. Patel、Ketan B. Patel
DOI:10.1080/10426500802487789
日期:2009.9.18
4-Amino-1,2,4-triazole (1) undergoes facile condensation with aromatic aldehydes to afford the corresponding 4-(arylidene-amino)-4H-[1,2,4]-triazole (2a-h) in good yield. Rearrangement of compounds (2a-h) with benzoyl isothiocyanate/4-chlorobenzoyl isothiocyanate/2,4-dichloro-benzoyl isothiocyanate yields corresponding 1,3,5-oxadiazine derivatives (3). Structural elucidation of these compounds was based on elementary analysis and spectral data studies. The newly synthesized compounds were evaluated for their antibacterial activities.