methyl (2S,3R)-2-(2-(2-(allyloxycarbonylamino)-3,5,6-trimethoxy-4-methylphenyl)-1R-(diethyl(isopropyl)silyloxy)ethyl)-3-(hydroxymethyl)aziridine-1-carboxylate                                                                                                                                                              在
                                                                                                                                                                                 
三丁基膦   、                                                                                                  
偶氮二甲酰胺                                                                                                                                  作用下,
                                                                                                                以
                                                                                         
甲苯                                                                                  为溶剂,
                                                                                                                                                    反应 6.0h,
                                                                                                                以85%的产率得到allyl (3S,4R,5R)-5-(diethyl(isopropyl)silyloxy)-7,8,10-trimethoxy-9-methyl-(3,4)-[N-(methoxycarbonyl)aziridino]-3,4,5,6-tetrahydrobenzo[b]azocine-1(2H)-carboxylate