反应详情

The product from Example 105B and 2-cyclohexylideneacetic acid were processed using the method analogous to that described in Example 137 to afford the title compound. 1H NMR (300 MHz, DMSO-d6) δ ppm 1.44 (s, 9H), 1.50-1.63 (m, 6H), 2.15-2.18 (m, 2H), 2.80-2.82 (m, 2H), 5.80 (br s, 1H), 6.98 (dd, J=6.8, 4.1 Hz, 1H), 8.48 (dd, J=4.1, 2.0 Hz, 1H), 8.91 (dd, J=7.1, 1.7 Hz, 1H), 9.58 (br s, 1H); MS (DCI) m/z 313 (M+H)+.