名称:
                                Chiral N-phosphonyl imine chemistry: asymmetric 1,2-additions of allylmagnesium bromides
                             
                            
                                摘要:
                                Chiral N-phosphonyl homoallylic amines were synthesized by the reaction of allylmagnesium bromide with chiral N-phosphonyl imines. The C-2-symmetric chiral N-phosphonyl group was optimized for this reaction. Excellent yields and good diastereoselectivities were obtained for eight examples. (C) 2008 Elsevier Ltd. All rights reserved.
                             
                                                            
                                    DOI:
                                    10.1016/j.tetlet.2008.04.038