反应详情

The title compound was prepared from 2-(2-fluorophenoxy)-3-(4-hydroxy-phenyl)-2-methyl-propionic acid ethyl ester and toluene-4-sulfonic acid 2-(5-methyl-2-thiophen-2-yl-oxazol-4-yl)-ethyl ester by the procedure of Example 26. 1H NMR (400 MHz, CDCl3) δ 7.58 (dd, 1H, J=3.52 Hz, 1.17 Hz), 7.36 (dd, 1H, J=5.08 Hz, 1.17 Hz), 7.21 (d, 3H, J=8.60 Hz), 7.12-6.95 (m, 3H), 6.83 (d, 3H, J=8.60 Hz), 4.19 (t, 2H, J=6.65 Hz), 3.27 (d, 1H, J=14.08 Hz), 3.17 (d, 1H, J=14.08 Hz), 2.95 (t, 2H, J=6.65 Hz), 2.35 (s, 3H), 1.41 (s, 3H). HRMS (ES+) m/z exact mass calcd for C26H25FNO5S 482.1437, found 482.1454.