5,6-diamino-2-(methylthio)pyrimidin-4(3H)-one 、
2-(4-(trifluoromethyl)benzylidene)-1H-indene-1,3(2H)-dione 在
溶剂黄146 作用下,
以
乙醇 为溶剂,
以60%的产率得到9-methylthio-6-(4-trifluoromethylphenyl)-6,7,10,12-tetrahydroindeno[1,2-e]pyrimido[4,5-b][1,4]diazepine-5,11-dione