反応 #68220

反応方程式

tert-butyl (2,3-dihydro-1,4-benzodioxin-6-ylmethyl)(1-(2-(5-(N-methylamino)-2-oxoquinolin-1(2H)-yl)ethyl)piperidin-4-yl)carbamate

hydrogen chloride 1,4-dioxane

→

1-(2-(4-((2,3-dihydro-1,4-benzodioxin-6-ylmethyl)amino)piperidin-1-yl)ethyl)-5-(N-methylamino)quinolin-2(1H)-one hydrochloride

溶媒

1,4-dioxane

反応条件

後処理

1. 1
   ろ過The resulting solid was filtered

実験手順

To 60 mg of tert-butyl (2,3-dihydro-1,4-benzodioxin-6-ylmethyl)(1-(2-(5-(N-methylamino)-2-oxoquinolin-1(2H)-yl)ethyl)piperidin-4-yl)carbamate, 3 mL of 1,4-dioxane and 1 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 30 mg of 1-(2-(4-((2,3-dihydro-1,4-benzodioxin-6-ylmethyl)amino)piperidin-1-yl)ethyl)-5-(N-methylamino)quinolin-2(1H)-one hydrochloride as a yellow solid.

出典