反应详情

3-(3,4-Dichlorophenyl)-3-(5-methoxy-2-methyl-3-oxo-2,3-dihydro-1H-isoindol-1-yl)propionaldehyde (0.38 g) was coupled to 4-(2-methoxy-3-pyridyl)piperidine (0.60 g) by a method similar to that described in Example 8. The reaction product was purified by chromatography and converted to the corresponding hydrochloride salt as described in the Example 8 to afford the desired title compound (0.26 g); mp 135°-194° C. (d); MS: m/z=554(M+1); NMR(CD3OD): 1.9-2.1 (m,4), 2.6 (m,2), 2.9-3.1 (m,8), 3.6-3.8 (m,4), 3.8 (s,3), 4.0 (s,3), 4.8 (d,1, J=4), 6.7-8.1 (m,9). Analysis for C30H33Cl2N3O3.1.5 HCl.0.5 H2O: Calculated: C, 58.29; H, 5.79, N, 6.80; Found: C, 58.25; H, 5.71; N, 6.68.

1. customThe reaction product was purified by chromatography