S-3-(tert-butoxy)-2-(N-[(1H-indol-7-yl)methyl]-N-[tert-butoxycarbonyl]amino)-1-(methanesulfonyloxy)propane                                                                                                                                                              在
                                                                                                                                                                                 
sodium                                                                                                                                  作用下,
                                                                                                                以
                                                                                         DMF (N,N-dimethyl-formamide)                                                                                  为溶剂,
                                                                                                                                                    反应 1.0h,
                                                                                                                以68%的产率得到S-6-(tert-butoxycarbonyl)-5-(tert-butoxy)methyl-5,6-dihydro-6H-[1,4]diazepino[6,7,1-hi]indole