Stereoselective syntheses of di-, tri-, and tetrasubstituted enediynes from enynyl iodides via Pd-catalyzed coupling reactions
                                
                                    
                                        作者:Elaine C. Stracker、George Zweifel                                    
                                    
                                        DOI:10.1016/s0040-4039(00)92698-4
                                    
                                    
                                        日期:1991.7
                                    
                                    Palladium catalyzed cross-coupling of iodoenynes derived from mono(stannyl)enynes with alkynyl zinc reagents affords isomerically pure conjugated di-, tri- and tetrasubstituted (Z)-enediynes and trisubstituted cross-conjugated enediynes in high yields.