Synthesis and Biological Evaluation of Novel Glycosyl-Containing 1,2,4-Triazolo[3,4-<i>b</i>][1,3,4]Thiadiazole Derivatives as Acetylcholinesterase Inhibitors
作者:Xiu-Jian Liu、Lei Wang、Long Yin、Feng-Chang Cheng、Hui-Min Sun、Wei-Wei Liu、Da-Hua Shi、Zhi-Ling Cao
DOI:10.3184/174751917x15064232103047
日期:2017.10
An efficient protocol for the synthesis of novel glycosyl-containing 1,2,4-triazolo[3,4-b][1,3,4]thiadiazole derivatives starting from the commercially available D-glucosamine hydrochloride is described by reaction of glycosyl isothiocyanate with various aminotriazoles in DMF. Glycosyl isothiocyanate is an important intermediate and synthetic methods are discussed. The acetylcholinesterase inhibitory