5a-Hydroxy-9-(hydroxy-phenyl-methyl)-5-phenyl-5a,6,7,8-tetrahydro-5H-thiazolo[2,3-b]quinazolin-3-one 、
对硝基苯甲醛 以
乙酸酐 、
溶剂黄146 为溶剂,
反应 3.0h,
生成 5a-Hydroxy-9-(hydroxy-phenyl-methyl)-2-[1-(4-nitro-phenyl)-meth-(E)-ylidene]-5-phenyl-5a,6,7,8-tetrahydro-5H-thiazolo[2,3-b]quinazolin-3-one