反应详情

The title compound was prepared from 2-chloro-9-methoxy-6,7-dihydro-pyrimido[6, 1-a]isoquinolin-4-one (4) and 2-pyrrolidin-1-yl-ethylamine as in Example 1 d, followed by treatment with HCl. 1H-NMR (400 MHz, dB-DMSO) δ 7.64 (d, 1H), 7.59 (br, 1H), 7.00-6.92 (2H), 6.18 (s, 1H), 3.92 (t, 2H), 3.82 (s, 3H), 3.46 (m, 2H), 2.91 (t, 2H), 2.90-2.50 (6H) and 1.76 (4H); MS (ESI) (M+H)+ 341.