A novel reaction condition has been developed for the hydrolysis of differentially functionalized allyl glycosides to their corresponding glycosyl hemiacetal derivatives in the presence of N-bromosuccinimide (NBS). The reaction condition is exceptionally fast, mild, and compatible with most of the functional groups used in the oligosaccharide synthesis, and yields were excellent.
在N-
溴代琥珀
酰亚胺(
NBS)存在下,已经开发出了一种新的反应条件,用于将不同功能化的烯丙基糖苷
水解为它们相应的糖基
半缩醛衍
生物。反应条件异常快速,温和,并且与
寡糖合成中使用的大多数官能团相容,并且收率非常好。