tert-butyl ((1S,4S)-4-((3-(((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)carbamoyl)-2-methyl-5-(1-methyl-1H-pyrazol-4-yl)phenyl)(methyl)amino)cyclohexyl)carbamate 、
三氟乙酸 以
二氯甲烷 为溶剂,
反应 1.0h,
以73.1%的产率得到3-(((1S,4S)-4-aminocyclohexyl)(methyl)amino)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-2-methyl-5-(1-methyl-1H-pyrazol-4-yl)benzamide trifluoroacetate