Eight derivatives of methyl alpha-D-glucopyranoside, in which the substituents are part of cyclic structures, have been prepared as model substances for possible structural elements formed on reaction of polysaccharides with epichlorohydrin. The substances were converted into the permethylated alditol-1-d acetates and characterised by CIMS and EIMS.
已经制备了八种甲基α-
D-吡喃葡萄糖苷的衍
生物,其中取代基是环状结构的一部分,作为在
多糖与表
氯醇反应中形成的可能结构元素的模型物质。将该物质转化为过甲基化的糖醇-1-d
乙酸酯,并通过CIMS和EIMS进行表征。