3-amino-1-methyl-N-[3-methyl-4-(3-oxo-morpholin-4-yl)-phenyl]-pyrrolidine-3-carboxamide 在
N-甲基吗啉 、 O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
反应 18.0h,
以37%的产率得到5-bromo-thiophene-2-carboxylic acid N-{1-methyl-3-[3-methyl-4-(3-oxo-morpholin-4-yl)-phenylcarbamoyl]-pyrrolidin-3-yl}-amide