The present invention provides a novel process for preparing an oligosaccharide C-glycoside derivative of formula I, comprising reacting a compound of formula II with compound of formula III in the presence of at least one primary or secondary amine and at least one additive [in the formulae, the substituents are as defined herein], and novel oligosaccharide C-glycoside derivatives that can be prepared using the process.
本发明提供了一种制备公式I的
寡糖C-糖苷衍
生物的新型方法,包括在至少一种一级或二级胺和至少一种添加剂的存在下,将公式II的化合物与公式III的化合物反应[在公式中,取代基如在此定义],以及可以使用该方法制备的新型
寡糖C-糖苷衍
生物。