反应详情

2-(2,3,4,5-Tetrahydroazepino[4,5-b]indol-6(1H)-yl)ethanol hydrochloride was prepared from tert-butyl 6-(2-hydroxyethyl)-1,4,5,6-tetrahydroazepino[4,5-b]indole-3(2H)-carboxylate by the procedure used to prepare 2,3,4,5-tetrahydroazepino[4,5-b]indol-6(1H)-ylacetic acid hydrochloride in 48% yield. 1H NMR (300 MHz, CDCl3) δ 3.22, 3.37, 3.44-3.52, 3.80, 4.30, 7.07, 7.15, 7.37, 7.48; MS (ESI+) for C14H18N2O m/z 231.3 (M+H)+.