Palladium Nanoparticle-Catalyzed C−N Bond Formation. A Highly Regio- and Stereoselective Allylic Amination by Allyl Acetates
                                
                                    
                                        作者:Laksmikanta Adak、Kalicharan Chattopadhyay、Brindaban C. Ranu                                    
                                    
                                        DOI:10.1021/jo9003037
                                    
                                    
                                        日期:2009.5.15
                                    
                                    Palladium nanoparticles, generated in situ from the reaction of palladium(II) chloride, have been demonstrated to be an efficient catalyst for C-N bond formation. A variety of aliphatic and aromatic amines have been allylated by substituted and unsubstituted allyl acetates in high yields by using palladium nanoparticles in the presence of a base without any ligand. The allylations are highly regio- and stereoselective.