Ammonia → HCID 67543626, compound

Participants

Reaction Steps

1. 1-(2,4-Dimethoxy-phenyl)-2-{2-[3-(3-piperidin-1-yl-propoxy)-phenyl]-pyrrolidin-1-yl}-ethanone. Prepared as described in Example 8, Step 1, on a 3.47 mmol scale, to give 1.28 g (78%) of the desired product as a pale yellow oil after chromatography (NH3 in MeOH/CH2Cl2). MS: exact mass calcd for C28H38N2O4, 466.3; m/z found, 467.5 [M+H]+. 1H NMR (MeOH-d4): 7.16 (m, 1H), 7.10 (d, J=3.2, 1H), 6.97 (dd, J=3.2, 9.0, 1H), 6.93 (d, J=1.6, 1H), 6.87 (m, 2H), 6.76 (m, 1H), 4.04 (m, 1H), 3.91 (m, 2H), 3.69 (s, 3H), 3.63 (s, 3H), 3.43 (m, 3H), 2.39 (m, 6H), 2.30 (m, 1H), 2.11 (m, 1H), 1.92 (m, 3H), 1.82 (m, 1H), 1.75 (m, 1H), 1.55 (m, 4H), 1.42 (m, 2H).

Provenance & Evidence