四氢吡咯 、 2-[2-(3-(R)-amino-piperidin-1-yl)-5-bromo-6-oxo-6H-pyrimidin-1-ylmethyl]-benzonitrile, trifluoroacetic acid salt 反应 0.33h,
以35%的产率得到(R)-2-((2-(3-aminopiperidin-1-yl)-6-oxo-5-(pyrrolidin-1-yl)pyrimidin-1(6H)-yl)methyl)benzonitrile, trifluoroacetic acid salt