反应详情

To 35 mg of N-(1-(2-(4-((tert-butoxycarbonyl)(2,3-dihydro-1,4-benzodioxin-6-ylmethyl)amino)piperidin-1-yl)ethyl)-2-oxo-1,2-dihydroquinolin-5-yl)carbamic acid methyl ester, 2 mL of 1,4-dioxane and 0.8 mL of 4 mol/L hydrogen chloride/1,4-dioxane were added, and stirred at room temperature for 3 hours. The resulting solid was filtered to give 23 mg of N-(1-(2-(4-((2,3-dihydro-1,4-benzodioxin-6-ylmethyl)amino)piperidin-1-yl)ethyl)-2-oxo-1,2-dihydroquinolin-5-yl)carbamic acid methyl ester hydrochloride as a yellow solid.

1. filtrationThe resulting solid was filtered