作者:Emma R. Palmacci、Obadiah J. Plante、Michael C. Hewitt、Peter H. Seeberger
DOI:10.1002/hlca.200390331
日期:2003.12
The chemical synthesis of oligosaccharides with an automated solid-phase synthesizer is described. An octenediol linker served to attach the growing oligosaccharide chain to the solid support, and the desired structures were cleaved from the support via olefin metathesis to afford a pentenyl glycoside. The automated syntheses of several important carbohydrates, including a pentarhamnoside, a proteoglycan
描述了用自动固相合成仪化学合成寡糖。辛烯二醇接头用于将增长的寡糖链连接至固体载体,并且通过烯烃复分解从载体上裂解所需的结构,从而得到戊烯基糖苷。几种重要碳水化合物的自动化合成,以较高的总收率和大约20%的产率完成,其中包括戊糖甙,蛋白聚糖连接区四糖,植物抗毒素引发剂十二糖和支链利什曼原虫脂磷酸聚糖四糖。比溶液阶段方法快20倍。