6,9-dimethyl-2-(4-methylphenyl)-7,8-diphenyl-5,6,9,10-tetrahydro-6,9-methano-1H-<1,2,4>-triazolo<1,2-b>phthalazine-1,3,12(2H)-trione 反应 0.08h,
生成 6,9-dimethyl-2-(4-methylphenyl)-7,8-diphenyl-5,10-dihydro-1H-<1,2,4>-triazolo<1,2-b>phthalazine-1,3,(2H)-dione