methyl 5-(4-chlorophenyl)-3-{[(1E)-(dimethylamino)methylidene]amino}-2-thiophenecarboxylate 、
1-(4-Methylphenyl)-2-methyl-5-aminobenzimidazol 在
苯酚 作用下,
生成 6-(4-Chlorophenyl)-3-[2-methyl-1-(4-methylphenyl)benzimidazol-5-yl]thieno[3,2-d]pyrimidin-4-one