N,N-diisobutyl-1-{3-[methyl(2-pyridin-2-ylethyl)amino]propyl}-2-thioxo-2,3-dihydro-1H-benzimidazole-5-carboxamide 、
2-溴-1-(3,4,5-三甲氧基苯基)乙酮 在
morpholinomethyl polystyrene HL resin 、 aminomethyl-terminated Tentagel resin 、 4-(bromomethyl)phenoxymethylpolystyrene 作用下,
以
四氢呋喃 为溶剂,
反应 21.0h,
生成 N,N-diisobutyl-1-{3-[methyl(2-pyridin-2-ylethyl)amino]propyl}-2-{[2-oxo-2-(3,4,5-trimethoxyphenyl)ethyl]thio}-1H-benzimidazole-5-carboxamide