名称:
                                Palladium and copper-supported on charcoal: A heterogeneous multi-task catalyst for sequential Sonogashira–Click and Click–Heck reactions
                             
                            
                                摘要:
                                This paper describes the development of one-pot sequential Sonogashira-Click and Click-Heck reactions by using Pd-Cu/C as a heterogeneous multi-task catalyst for the synthesis of heterocyclic structures. Details of the optimization studies and the substrate scope are discussed. These methodologies allow the preparation of functionalized triazoles in simple experimental conditions with inexpensive reagents. (C) 2014 Elsevier B. V. All rights reserved.
                             
                                                            
                                    DOI:
                                    10.1016/j.jorganchem.2014.01.006