Table 1 Reaction condition optimizationa

From: Additive-controlled asymmetric iodocyclization enables enantioselective access to both α- and β-nucleosides

  1. aAll reactions were performed on 0.1 mmol scale at 40 mM for 8 h. bisolated yield. cEnantiomeric excess (ee) values were determined by chiral HPLC.