5-(5-(3,4-dimethoxyphenyl)pent-4-ynyl)-1-methyl-3,4-dihydropyridin-2(1H)-one 在
platinum(II) chloride 作用下,
以
甲苯 为溶剂,
反应 16.0h,
生成 (1R,13R)-9,10-dimethoxy-14-methyl-14-azatetracyclo[11.4.0.01,5.07,12]heptadeca-5,7,9,11-tetraen-15-one 、 (1R,6R)-9,10-dimethoxy-5-methyl-5-azatetracyclo[11.4.0.01,6.07,12]heptadeca-7,9,11,13-tetraen-4-one