反应详情

温度

50 °C

After dissolving 3.4 g of 4-[({3-[2-(t-butyldimethylsilanyloxy)ethoxy]-2-fluoro-5-methoxyphenyl}-(5-oxo-1-pyrimidin-2-yl-4,5-dihydro-1H-[1,2,4]triazol-3-yl)methyl)amino]benzonitrile in 100 ml of acetic acid, 5 ml of water was added and the mixture was stirred overnight at 50° C. The reaction mixture was concentrated, and the residue was purified by NAM silica gel column chromatography (methanol-ethyl acetate) to give the title compound (2.25 g) as a light yellow solid.

1. additionwas added
2. concentrationThe reaction mixture was concentrated
3. customthe residue was purified by NAM silica gel column chromatography (methanol-ethyl acetate)