氨基邻苯二甲胺 、
ethyl (E)-4-[(1S,5R,7R)-10,10-dimethyl-2-oxo-3-phenyl-3,4-diazatricyclo[5.2.1.01,5]decan-4-yl]-4-oxobut-2-enoate 在
lead(IV) acetate 作用下,
以
二氯甲烷 为溶剂,
以93%的产率得到ethyl 3-[(1S,5R,7R)-10,10-dimethyl-2-oxo-3-phenyl-3,4-diazatricyclo[5.2.1.01,5]decane-4-carbonyl]-1-(1,3-dioxoisoindol-2-yl)aziridine-2-carboxylate