Rh(I)-Catalyzed Decarboxylative Transformations of Arenecarboxylic Acids: Ligand- and Reagent-Controlled Selectivity toward Hydrodecarboxylation or Heck−Mizoroki Products
                                
                                    
                                        作者:Zhong-Ming Sun、Jing Zhang、Pinjing Zhao                                    
                                    
                                        DOI:10.1021/ol100001b
                                    
                                    
                                        日期:2010.3.5
                                    
                                    A Rh(I)-based catalyst system has been developed to promote three types of decarboxylative transformations of arenecarboxylic acids: (1) hydrodecarboxylation, (2) Heck-Mizoroki olefination, and (3) conjugate addition. Scopes of reactions (1) and (2) were studied, and the ligand and reagent dependence of selectivity was explored.