作者:Feng-Chang Cheng、Long Yin、Xiu-Jian Liu、Wei-Wei Liu、Zhi-Ling Cao、Da-Hua Shi、Lei Wang
DOI:10.3184/174751916x14738636315471
日期:2016.10
protocol for the synthesis of glycosyl 1,3,4-thiadiazole derivatives was developed, which involved the reaction of glycosyl isothiocyanate, hydrazine hydrate, and various aldehydes followed by oxidative cyclisation with ferric ammonium sulfate in methanol. 13 examples of different glycosyl 1,3,4-thiadiazole derivatives were prepared. Good yields (70–87%) have been achieved. The glycosyl 1,3,4-thiadiazole
开发了一种方便且温和的合成糖基 1,3,4-噻二唑衍生物的方案,该方案涉及糖基异硫氰酸酯、水合肼和各种醛的反应,然后在甲醇中用硫酸铁铵进行氧化环化。制备了 13 个不同糖基 1,3,4-噻二唑衍生物的实例。已经实现了良好的产量(70-87%)。糖基1,3,4-噻二唑衍生物可用于药物化学和制药工业。