8-Benzyl-16,18-dimethoxy-4,8,12-triaza-tricyclo[13.2.2.16,10]icosa-1(18),6,9,15(19),16-pentaene-5,11-dione 在
10-甲基吖啶高氯酸盐 作用下,
以
乙腈 为溶剂,
生成 8-Benzyl-16,18-dimethoxy-5,11-dioxo-4,12-diaza-8-azonia-tricyclo[13.2.2.1
6,10]icosa-1(18),6,8,10(20),15(19),16-hexaene; perchlorate