反应详情

Following a procedure analogous to the procedure described in Example 1 using N-[3-[5-(2-chloro-4-pyrimidinyl)-2-(1-methylethyl)-1,3-thiazol-4-yl]-2-(methyloxy)phenyl]-2,6-difluorobenzenesulfonamide (150 mg, 0.279 mmol) and isobutylamine (0.140 mL, 1.397 mmol) the title compound was obtained as an off-white foam (86.3 mg, 27% yield). 1H NMR (400 MHz, DMSO-d6) δ ppm 10.37 (s, 1H), 7.94 (d, J=4.9 Hz, 1H), 7.54-7.73 (m, 1H), 7.37 (d, J=7.3 Hz, 1H), 7.15-7.32 (m, 3H), 6.99-7.17 (m, 2H), 5.74 (dd, J=2.2, 1.1 Hz, 1H), 3.24-3.28 (m, 1H), 3.12 (s, 3H), 3.01 (br. s., 2H), 1.81 (dt, J=13.3, 6.6 Hz, 1H), 1.31 (d, J=6.8 Hz, 6H), 0.85 (d, J=6.6 Hz, 6H). MS (ESI): 574.2 [M+H]+.