Picolyl chloride hydrochloride → (R)-8-(1-Isopropyl-piperidin-4-yloxy)-4-methyl-2-pyridin-2-ylmethyl-3,4-dihydro-2H-pyrazino[1,2-a]indol-1-one
反応式
[CH:1]([N:4]1[CH2:9][CH2:8][CH:7]([O:10][C:11]2[CH:19]=[CH:18][C:17]3[N:16]4[C@H:20]([CH3:25])[CH2:21][NH:22][C:23](=[O:24])[C:15]4=[CH:14][C:13]=3[CH:12]=2)[CH2:6][CH2:5]1)([CH3:3])[CH3:2].[H-].[Na+].Cl.Cl[CH2:30][C:31]1[CH:36]=[CH:35][CH:34]=[CH:33][N:32]=1>>[CH:1]([N:4]1[CH2:9][CH2:8][CH:7]([O:10][C:11]2[CH:19]=[CH:18][C:17]3[N:16]4[C@H:20]([CH3:25])[CH2:21][N:22]([CH2:30][C:31]5[CH:36]=[CH:35][CH:34]=[CH:33][N:32]=5)[C:23](=[O:24])[C:15]4=[CH:14][C:13]=3[CH:12]=2)[CH2:6][CH2:5]1)([CH3:3])[CH3:2]参加物
4
反応物 3
生成物 1
実験手順
The title compound was synthesized in analogy to example 17, from (R)-8-(1-isopropyl-piperidin-4-yloxy)-4-methyl-3,4-dihydro-2H-pyrazino[1,2-a]indol-1-one (example 8), sodium hydride (2.4 equivalents) and 2-(chloromethyl)pyridine hydrochloride, to give the desired product as a light yellow foam (67%).