反应详情

According to the procedure of Example 1, except substituting methyl-(2-methyl-benzofuran-3-ylmethyl)amine for the methyl-(1-propyl-naphthalen-2-ylmethyl)amine, and substituting (E)-3-[3-(2-morpholin-4-yl-ethyl)-2-oxo-1,2,3,4-tetrahydro-pyrido[2,3-d]pyrimidin-6-yl]acrylic acid hydrochloride for the (E)-3-(4-methyl-2-oxo-2,3,4,5-tetrahydro-1H-pyrido[2,3,-e][1,4]diazepin-7-yl)acrylic acid hydrochloride, the title compound (0.17 g, 82%) was prepared as an off-white solid: 1H NMR (500 MHz, DMSO-d6) δ 10.70-10.59 (m, 1H), 10.13 (s, 1H), 8.41-8.35 (m, 1H), 8.10-7.99 (m, 1H), 7.58-7.46 (m, 3H), 7.22-7.15 (m, 3H), 5.31-4.93 (m, 2H), 4.72-4.52 (m, 3H), 4.01-3.91 (m, 2H), 3.81-3.71 (m, 4H), 3.60-3.50 (m, 2H), 3.39-3.30 (m, 2H), 3.19-3.01 (m, 4H), 2.51 (s, 3H); MS (ESI) m/e 490 M+H)+.