反应详情

According to the procedure of Example 1 (a), except substituting methyl-(4-methyl-naphthalen-1ylmethyl)amine for the methyl-(1-propyl-naphthalen-2-ylmethyl)amine, and substituting (E)-3-(7-oxo-5,6,7,8-tetrahydro-[1,8]naphthyridin-3yl)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 (0.410 g, 76%) was prepared as an off-white solid and as a mixture of amide rotamers: 1H NMR (300 MHz, DMSO-d6) δ 10.67-10.62 (m, 1H), 8.38-8.29 (m, 1H), 8.15-7.94 (m, 3H), 7.60-7.55 (m, 3H), 7.36-7.02 (m, 3H), 5.30-5.06 (m, 2H), 3.04-2.73 (m, 5H), 2.65-2.45 (m, 5H); MS (ESI) m/e 386 (M+H)+.