A New Strategy To Construct Acyclic Nucleosides via Ag(I)-Catalyzed Addition of Pronucleophiles to 9-Allenyl-9<i>H</i>-purines
作者:Tao Wei、Ming-Sheng Xie、Gui-Rong Qu、Hong-Ying Niu、Hai-Ming Guo
DOI:10.1021/ol4036566
日期:2014.2.7
A new strategy to construct acyclic nucleosides with diverse side chains was developed. With Ag(I) salts as catalysts, the hydrocarboxylation, hydroamination, and hydrocarbonation reactions proceeded well, affording acyclic nucleosides in good yields (41 examples, 60-98% yields). Meanwhile, these reactions exhibited high chemoselectivities and E-selectivities.