An n-pentenyl furanosyl-1,2-orthoester can function as a donor or be rearranged leading to an n-pentenyl furanoside acceptor which is glycosylated by its progenitor, regioselectively or doubly, thereby enabling rapid fabrication of a multibranched dodecasaccharide, known to possess a wide variety of biological interactions.
一种 n-
戊烯基
呋喃糖-1,2-邻酯可以作为供体,或通过重排形成 n-
戊烯基
呋喃苷受体,该受体被其前体以区域选择性或双重方式糖基化,从而实现多支链十二糖的快速合成,该十二糖已知具有多种
生物相互作用。