Stereoselective Total Syntheses of Herbicidin C and Aureonuclemycin through Late-Stage Glycosylation
作者:Dominik Hager、Peter Mayer、Christian Paulitz、Jörg Tiebes、Dirk Trauner
DOI:10.1002/anie.201201826
日期:2012.6.25
Better late than never! Two herbicidins, members of an important family of nucleoside antibiotics, have been synthesized for the first time. The route integrates a stereoselective C‐glycosylation with several reagent‐controlled stereoselective transformations and a surprisingly facile and highly diastereoselective late‐stage N‐glycosylation.
迟到总比不到好!首次合成了两个重要的核苷类抗生素成员的除草素。该路线将立体选择性C-糖基化与几种试剂控制的立体选择性转化以及令人惊讶的简便且高度非对映选择性的后期N-糖基化结合在一起。