反应详情

Methyl [3-[2-[(E)-3-(3-pyridyl)acryloylamino]-ethyl]phenoxy]acetate (0.34 g, 1.0 mmol) obtained in Example 94 was dissolved in methanol (6 ml) and 40% methylamine-methanol solution (0.8 ml) was added and stirred at room temperature for 17 hours. After concentrating the reaction mixture under reduced pressure, the residue was recrystallized to yield the titled compound (0.30 g, 88%).

1. concentrationAfter concentrating the reaction mixture under reduced pressure
2. customthe residue was recrystallized