反应详情

Following a procedure analogous to the procedure described in Example 18, Step A using N-{2-chloro-3-[(E)-2-(2-chloro-4-pyrimidinyl)-1-hydroxyethenyl]phenyl}-2,6-difluorobenzenesulfonamide (4.05 g, 8.83 mmol) and 4-morpholinecarbothioamide (1.29 g, 8.83 mmol), the title compound was obtained as a bright yellow solid (2.61 g; 48% yield). 1H NMR (400 MHz, DMSO-d6) d ppm 10.87 (s, 1H), 8.29 (d, J=5.5 Hz, 1H), 7.64-7.74 (m, 1H), 7.46-7.56 (m, 2H), 7.39 (dd, J=7.1, 1.7 Hz, 1H), 7.23 (t, J=9.1 Hz, 2H), 6.19 (d, J=5.5 Hz, 1H), 3.71 (t, J=4.6 Hz, 4H), 3.54 (t, J=4.3 Hz, 4H).