反应详情

According to the procedure of Example 2(a), except substituting N-methyl-N-(1-methyl-1H-indol-3-ylmethyl)acrylamide for the N-methyl-N-(3-methyl-benzo[b]thiophen-2-ylmethyl)acrylamide, and substituting 5-bromo-3-morpholin-4-ylmethyl-pyridin-2-ylamine for the 7-bromo-3,3-dimethyl-1,3,4,5-tetrahydro-pyrido[2,3-e][1,4]diazepin-2-one, the title compound (510 mg, 38%) was prepared as an off-white powder: 1H NMR (300 MHz, DMSO-d6) δ 8.13 (s, 1H),7.78 (s, 1H), 7.63-6.91 (m, 7H), 6.51 (s, 2H), 4.89-4.72 (m, 2H), 3.76 (s, 3H), 3.57 (br s, 4H), 3.42-3.34 (m, 2H), 3.02-2.90 (m, 3H), 2.33 (br s, 4H); MS (ESI) m/e 420 (M+H)+.