Diastereoselective Synthesis of Enantiopure Acyclic β,β′-Disubstituted Vinylsulfoxides
                                
                                    
                                        作者:Franck Brebion、Jean-Philippe Goddard、Louis Fensterbank、Max Malacria                                    
                                    
                                        DOI:10.1021/ol800368g
                                    
                                    
                                        日期:2008.5.1
                                    
                                    Thermal elimination of sulfenic acid from enantiopure beta,beta'-disubstituted bis-sulfoxides allows the stereoselective synthesis of enantiopure acyclic beta,beta'-disubstituted vinylsulfoxides. This mild and stereospecific synthesis provides either (E) or (Z) vinylsulfoxides in high yields and is compatible with acid or base sensitive functional groups.