1-(Piperidin-4-yl)-1,3-diazinan-2-one → HCID 21839776, compound

HRID 725088Notes

Reaction equation

HRID 725088 reaction equation
[Cl:1][C:2]1[CH:3]=[C:4]([CH:9]([CH:13]2[C:21]3[C:16](=[CH:17][CH:18]=[C:19]([O:22][CH:23]([CH3:25])[CH3:24])[CH:20]=3)[C:15](=[O:26])[N:14]2[CH3:27])[CH2:10][CH:11]=O)[CH:5]=[CH:6][C:7]=1[Cl:8].[O:28]=[C:29]1[NH:34][CH2:33][CH2:32][CH2:31][N:30]1[CH:35]1[CH2:40][CH2:39][NH:38][CH2:37][CH2:36]1>>[ClH:1].[Cl:1][C:2]1[CH:3]=[C:4]([CH:9]([CH:13]2[C:21]3[C:16](=[CH:17][CH:18]=[C:19]([O:22][CH:23]([CH3:24])[CH3:25])[CH:20]=3)[C:15](=[O:26])[N:14]2[CH3:27])[CH2:10][CH2:11][N:38]2[CH2:39][CH2:40][CH:35]([N:30]3[CH2:31][CH2:32][CH2:33][NH:34][C:29]3=[O:28])[CH2:36][CH2:37]2)[CH:5]=[CH:6][C:7]=1[Cl:8]

Participants

3

Reactant 2

HCID 155726661-(Piperidin-4-yl)-1,3-diazinan-2-oneHCID 21839783HCID 21839783, compound

Product 1

HCID 21839776HCID 21839776, compoundYield 151.1%

Procedure

3-(3,4-Dichlorophenyl)-3-(6-isopropoxy-2-methyl-3-oxo-2,3-dihydro-1H-isoindol-1-yl)propionaldehyde (0.50 g) was coupled to 4-(2-oxoperhydropyrimidine-1-yl)piperidine (0.225 g) by a method similar to that described in Example 8. The reaction product was not purified by chromatography but converted to the corresponding hydrochloride salt as described in the Example 8 to afford the title compound (0.567 g); mp 160°-170° C. (d); MS: m/z=573(M+1); NMR(CD3 SOCD3): 1.38 (m,6), 1.83 (broad,5), 3.29 (s,3), 4.82 (m,1), 6.74-6.97 (m,2), 7.18-7.64 (m,4). Analysis for C30H38Cl2N4 O3.1.0 HCl.1.5 H2O: Calculated: C, 56.56; H, 6.64, N, 8.79; Found: C, 56.49; H, 6.40; N, 8.78.

Workup

  1. customThe reaction product was not purified by chromatography

Sources & evidence

ORD record
ord-009bb5cb7b4e4808851628f12810d4d3
Source dataset
uspto-grants-1998_01
Patent number
US05705505

Reaction notes

Loading…