Synthesis and Antibacterial Activity of Some New S-Triazole Derivatives
作者:Abd El-Badih A. G. Ghattas、Hassan M. Moustafa、Elsayed A. A. Hassanein、Bahgat R. M. Hussein
DOI:10.1080/10426507.2012.690118
日期:2012.12.1
4-triazole-3-thiol (1) with some halo compounds yielded the corresponding sulfides 2a–f. Some sulfides 2e,f were cyclized to give triazolothiadiazines 3 and 4. Triazolothiadiazoles 5 and 6 were prepared through the reaction of compound 1 with carbon disulfide or ethyl orthoformate, respectively. Treatment of compound 1 with ethyl chloroformate or phenyl isothiocyanate yielded triazolo-thiadiazole and triazole