Heterocyclic thioglycosides in carbohydrate research: Synthesis of thiophene thioglycosides
作者:Galal H. Elgemeie、Mamdouh A. Abu-Zaied
DOI:10.1080/15257770.2017.1332371
日期:2017.8.3
A novel synthesis of thiophene thioglycosides is carried out via a one-pot reaction of sodium thiophenethiolates with α-halogeno sugars. The sodium thiophenethiolate salts were prepared using sodium cyanoethylene thiolate salts. The structures of the reaction products were established on the basis of their elemental analysis and spectral data (IR, 1H NMR, MS, and 13C NMR).
噻吩硫代糖苷的新合成是通过噻吩硫代硫酸钠与α-卤代糖的一锅反应进行的。硫代苯硫基硫酸钠盐是使用氰基亚乙基硫醇钠盐制备的。根据其元素分析和光谱数据(IR,1 H NMR,MS和13 C NMR)确定反应产物的结构。
Cyclization reaction of alkylthiomercaptoenethioamide with carbonyl compounds