作者:Enrique E. Maroto、Salvatore Filippone、Angel Martín-Domenech、Margarita Suarez、Nazario Martín                                    
                                    
                                        DOI:10.1021/ja306105b
                                    
                                    
                                        日期:2012.8.8
                                    
                                    Stereodivergent syntheses of cis/trans pyrrolidino[3,4:1,2]fullerenes and endo/exo pyrrolidines are reported with high enantioselectivity levels. Fullerenes are revealed as a useful benchmark to develop suitable catalysts to control the stereochemical outcome and to shed light on the mechanism involved in the related 1,3-dipolar cycloaddition.