4-(4-chlorophenyl)-5-(3,8-dimethyl-[1,2,4]triazolo[4,3-a]pyridin-6-yl)-3-methyl-4,5-dihydropyrrolo[3,4-c]pyrazol-6(1H)-one 、
二甲氨基甲酰氯 在
吡啶 作用下,
反应 4.0h,
生成
4-(4-chlorophenyl)-5-(3,8-dimethyl-[1,2,4]triazolo[4,3-a]pyridine-6-yl)-N,N,3-trimethyl-6-oxo-5,6-dihydropyrrolo[3,4-c]pyrazole-1(4H)-carboxamide 、 4-(4-chlorophenyl)-5-(3,8-dimethyl-[1,2,4]triazolo[4,3-a]pyridin-6-yl)-N,N,3-trimethyl-6-oxo-5,6-dihydropyrrolo[3,4-c]pyrazole-2(4H)-carboxamide