1H-咪唑[4,5-C]吡啶 、 、 4-[2-(3-Bromo-4-methoxy-phenyl)-2-hydroxy-ethylamino]-3-(1h-imidazo[4,5-c]pyridin-2-yl)-1h-pyridin-2-one trifluoroacetate salt 、 2-(3-Bromo-4-methoxy-phenyl)-2-triethylsilanyloxy-ethylamine 在
1H 作用下,
以
甲醇 为溶剂,
反应 0.07h,
以gave 3.0 mg 4-[2-(3-bromo-4-methoxy-phenyl)-2-hydroxy-ethylamino]-3-(1H-imidazo [4,5-c]pyridin-2-yl)-1H-pyridin-2-one LCMS [M+H]+456, 458, T=1.16 min and 10.7 mg 4-[2-(3-bromo-4-methoxy-phenyl)-2-hydroxy -ethylamino]-2-oxo-1,2-dihydro-pyridine-3-carboxylic acid (4-amino-pyridin-3-yl)-amide LCMS [M+H]+474, 476, T=1.07 min. [YMC ODS-A的产率得到4-[2-(3-bromo-4-methoxy-phenyl)-2-hydroxy-ethylamino]-3-(1H-imidazo[4,5-c]pyridin-2-yl)-1H-pyridin-2-one