(1R,5S)-10,10-dimethyl-3,3-dioxo-3λ6-thia-4-azatricyclo[5.2.1.01,5]decane-4-carbonyl azide 以
二氯甲烷 为溶剂,
反应 2.0h,
以62%的产率得到spiro[(4-((1R,5S)-10,10-dimethyl-3,3-dioxo-3λ
6-thia-4-azatricyclo[5.2.1.0
1,5]dec-4-yl)-3,5-dioxo-1,2,4-triazolidin-2-ium-1-ide)-2,4'-((1'R,5'S)-10',10'-dimethyl-3',3'-dioxo-3'λ
6-thia-4'-azoniatricyclo[5.2.1.0
1,5]decane)]