名称:
                                Synthesis of a new bridged diamine 3,6-diazabicyclo [3.2.0] heptane: Applications to the synthesis of quinolone antibacterials.
                             
                            
                                摘要:
                                Diprotected 3,6-diazabicyclo [3.2.0] heptane has been prepared by an highly efficient process.  Selective deprotection, followed by condensation with 7-halogenoquinolones led to the napththyridones 10 and 13 and the quinolone 14.
                             
                                                            
                                    DOI:
                                    10.1016/s0040-4039(00)74273-0