作者:Brendan R. D’Souza、Janis Louie                                    
                                    
                                        DOI:10.1021/ol901703t
                                    
                                    
                                        日期:2009.9.17
                                    
                                    A mild and general route for preparing dienamides is described. Nickel imidazolylidene complexes were used to mediate cycloadditive coupling between enynes and isocyanates. Dienamides were prepared in excellent yields and with good E:Z selectivity. These dienamides can be further manipulated through oxidative cyclization methods. When a terminal enyne is employed, cyclization affords a lactam rather than a dienamide.