The present invention relates to a process for the synthesis of L-fucosyl di- or oligosaccharides and their novel 2,3,4-tri-O-benzyl-fucosyl synthetic intermediates derivatives of easy crystallization. In particular the present invention relates to a process applicable to industrial scale for the synthesis of 2′O-fucosyl lactose.
本发明涉及一种合成
L-岩藻糖二糖或
寡糖的过程,以及易于结晶的新型2,3,4-三-O-苄基-岩藻糖合成中间体衍
生物。特别是,本发明涉及一种适用于工业规模的合成2'O-岩藻糖
乳糖的过程。