名称:
                                Resolution of pentafluorophenyl esters using oxazolidin-2-ones
                             
                            
                                摘要:
                                A series of structurally related racemic pentafluorophenyl active esters were resolved using an equimolar amount of (S)-4-phenyloxazolidin-2-one. The levels of diastereocontrol were found to be excellent (80-96% de) at similar to 40% conversion. (C) 2010 Elsevier Ltd. All rights reserved.
                             
                                                            
                                    DOI:
                                    10.1016/j.tetlet.2010.08.109