反应详情

According to the procedure of Example 1, except substituting (2-ethoxy-3-methoxy-benzyl)methylamine for the methyl-(1-propyl-naphthalen-2-ylmethyl)amine, and substituting (E)-3-(6-amino-5-morpholin-4-ylmethyl-pyridin-3-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 (0.27 g, 70%) was prepared as pale yellow powder: 1H NMR (300 MHz, DMSO-d6) δ 8.83-8.65 (m, 1H), 8.40 (s, 1H), 7.52-7.45 (m, 1H), 7.29-7.24 (m, 1H), 7.04-6.96 (m, 2H), 6.65-6.64 (m, 1H), 4.80-4.64 (m, 2H), 4.35 (br s, 2H), 4.02-3.79 (m, 10H), 3.39-2.83 (m, 8H), 1.31-1.25 (m, 3H); MS (ESI) m/e 441 (M+H)+.