作者:Gopala K. Jarugumilli、Chunyin Zhu、Silas P. Cook                                    
                                    
                                        DOI:10.1002/ejoc.201200067
                                    
                                    
                                        日期:2012.3
                                    
                                    The use of toluene allows for allylic and benzylic alkylation of zinc enolates, derived from an asymmetric copper-catalyzed conjugate addition of dialkylzinc, using a range of valuable electrophiles. The one-pot procedure avoids the use of additional transition-metal catalysts and does not require highly activated electrophiles.
                                    使用一系列有价值的亲电子试剂,
甲苯的使用允许烯醇
锌的烯丙基和苄基烷基化,衍生自二烷基
锌的不对称
铜催化共轭加成。一锅法避免了使用额外的过渡
金属催化剂,并且不需要高度活化的亲电试剂。