反应详情

The free base of the title compound was prepared from the product of Example 57A (106 mg, 0.34 mmol) according to Method C, and then converted to the p-toluenesulfonate salt using the procedure of Method H: 1H NMR (300 MHz, methanol-D4) δ ppm 1.42 (s, 9H), 2.05-2.32 (m, 5H), 2.36 (s, 3H), 2.71 (s, 2H), 3.42-3.63 (m, 4H), 3.81 (d, J=12.5 Hz, 2H), 5.41 (s, 1H), 7.23 (d, J=7.8 Hz, 2H), 7.70 (d, J=8.1 Hz, 2H). MS (DCI/NH3) m/z=294 (M+H)+. Anal. Calcd. for C15H23N3OS.C7H8O3S: C, 56-75; H, 6.71; N, 9.02. Found: C, 54.04; H, 6.43; N, 8.41.