A Photoinduced, Nickel‐Catalyzed Reaction for the Stereoselective Assembly of
<i>C‐</i>
Linked Glycosides and Glycopeptides
作者:Yi Wei、Quanquan Wang、Ming Joo Koh
DOI:10.1002/anie.202214247
日期:2023.1.26
A nickel catalyst mediated the union of glycosyl halides and redox-active derivatives of carboxylic acids and amines to deliver C-alkyl glycosides diastereoselectively under photoinduced conditions. This cross-coupling reaction of glycosyl nickel species with alkyl radicals generated by visible-light-promoted fragmentation of EDA complexes is amenable to the late-stage glycosylation of complex bioactive