反应详情

Prepared as in Example 15 from (R)-2-(((4-amino-2,2-dioxido-1H-benzo[c][1,2,6]thiadiazin-5-yl)oxy)methyl)piperidinium hydrochloride (Example 15a) and 2-(pyrimidin-2-yl)acetic acid (Example 31a) (36% yield). 1H NMR (400 MHz, DMSO-d6) δ 1.25 (m, 1H), 1.47-1.67 (m, 4H), 1.76 (m, 1H), 3.16 (t, 1H, J=12.6 Hz), 2.77-4.20 (m, 3H), 4.27-4.72 (m, 2H), 5.13 (m, 1H), 6.57 (d, 1H, J=8.2 Hz), 6.78 (br d, 1H, J=7.6 Hz), 7.35 (t, 1H, J=5.0 Hz), 7.40 (br t, 1H, J=8.2 Hz), 7.71 (br s, 1H), 7.91 (br s, 1H), 8.71 (m, 2H), 10.90 (br s, 1H). MS 431 (MH+).