A dicationic, podand-like, ionic liquid water system accelerated copper-catalyzed azide-alkyne click reaction
                                
                                    
                                        作者:Mohammad Javaherian、Foad Kazemi、Masoumeh Ghaemi                                    
                                    
                                        DOI:10.1016/j.cclet.2014.09.005
                                    
                                    
                                        日期:2014.12
                                    
                                    In this work, an effective, task specific, dicationic, podand-like ionic liquid was synthesized and applied to improve the capability features of click reaction. Moreover, to broaden the scope and decreasing the serious limitations of preparation methods of organic azides, a simple green procedure for the preparation of alkyl azides, the fundamental starting materials in click reactions, from alcohols under solvent-free conditions and microwave irradiation has been reported, for the first time. (C) 2014 Mohammad Javaherian. Published by Elsevier B.V. on behalf of Chinese Chemical Society. All rights reserved.