作者:Juba Ghouilem、Rémi Franco、Pascal Retailleau、Mouad Alami、Vincent Gandon、Samir Messaoudi
DOI:10.1039/d0cc02175j
日期:——
An efficient regio- and diastereoselective arylation method of readily available 2,3-glycals with various aryl iodides has been established. Using the Pd(OAc)2/AsPh3 precatalytic system, this protocol proved to be general to prepare a variety of substituted C2-aryl glycosides in good yields with complete diastereoselectivity.
已经建立了一种有效的区域和非对映选择性芳基化方法,该方法易于获得的2,3-乙二醇与各种芳基碘化物。使用Pd(OAc)2 / AsPh 3预催化系统,该方案被证明是制备具有良好非对映选择性的高收率的各种取代的C2-芳基糖苷的通用方法。