反应详情

Using a method similar to Example 342, using 4-phenyl-piperidine hydrochloride salt (0.0823 g, 0.416 mmol), 6-(4-formyl-phenoxy)-nicotinamide (compound of example 332, step 1) (0.100 g, 0.415 mmol), sodium triacetoxyborohydride (0.136 g, 0.642 mmol), and acetic acid (0.034 mL, 0.594 mmol) in 1,2-dichloroethane (8.0 mL) provides 0.150 g (94%) of the title compound as a white solid: high resolution mass spectrum (electrospray): m/z calc for C24H26N3O2 388.2025, found 388.2039; 1H NMR (methanol-d4): 8.67 (d, 1H, J=2.6 Hz), 8.30 (dd, 1H, 2.6, 8.8 Hz), 7.49 (d, 2H, J=8.8 Hz), 7.35-7.25 (m, 4H), 7.23-7.15 (m, 3H), 7.05 (d, 1H, J=8.8 Hz), 3.65 (s, 2H), 3.12 (d, 2H, J=11.9 Hz), 2.65-2.54 (m, 1H), 2.24 (dt, 2H, J=4.0, 11.0 Hz), 1.94-1.78 (m, 4H).