名称:
                                Tandem hydroboration/reduction of trisubstituted β,γ-unsaturated esters for the asymmetric synthesis of chiral 1,3-diols
                             
                            
                                摘要:
                                Treatment of a range of trisubstituted beta,gamma-unsaturated esters with 2 equiv of (-)-monoisopinocampheylborane results in hydroboration of their alkene functionalities and reduction of their ester groups to afford chiral 1,3-diols containing two new vicinal beta,gamma-(anti)-stereocentres in 67-85% enantiomeric excess. (C) 2012 Elsevier Ltd. All rights reserved.