Copper-catalyzed desymmetrization of oxabenzonorbornadienes with aluminum reagents
                                
                                    
                                        作者:Renaud Millet、Tania Bernardez、Laëtitia Palais、Alexandre Alexakis                                    
                                    
                                        DOI:10.1016/j.tetlet.2009.02.219
                                    
                                    
                                        日期:2009.7
                                    
                                    The desymmetrization of oxabenzonorbornadienes with aluminum reagents and SimplePhos as chiral ligand is described. The corresponding homoallylic alcohols are obtained in high yield, diastereoselectivity, and enantiomeric excess. Furthermore the first anti enantioselective desymmetrization with aromatic nucleophiles is reported. (C) 2009 Elsevier Ltd. All rights reserved.