HCID 23002992, compound → 3-(4-isopropoxyphenyl)-2-methyl-5-{[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}-6-propylpyrimidin-4(3H)-one hydrobromide

HRID 1673755Notes

Reaction equation

HRID 1673755 reaction equation
[CH:1]([O:4][C:5]1[CH:10]=[CH:9][C:8]([N:11]2[C:16](=[O:17])[C:15]([CH2:18][C:19]3[CH:24]=[CH:23][C:22]([C:25]4[CH:30]=[CH:29][CH:28]=[CH:27][C:26]=4[C:31]4[NH:35][C:34](=[O:36])[O:33][N:32]=4)=[CH:21][CH:20]=3)=[C:14]([CH2:37][CH2:38][CH3:39])[N:13]=[C:12]2[CH3:40])=[CH:7][CH:6]=1)([CH3:3])[CH3:2].[BrH:41].C(O)C>C(OCC)(=O)C>[BrH:41].[CH:1]([O:4][C:5]1[CH:10]=[CH:9][C:8]([N:11]2[C:16](=[O:17])[C:15]([CH2:18][C:19]3[CH:24]=[CH:23][C:22]([C:25]4[CH:30]=[CH:29][CH:28]=[CH:27][C:26]=4[C:31]4[NH:35][C:34](=[O:36])[O:33][N:32]=4)=[CH:21][CH:20]=3)=[C:14]([CH2:37][CH2:38][CH3:39])[N:13]=[C:12]2[CH3:40])=[CH:7][CH:6]=1)([CH3:3])[CH3:2]

Participants

4

Reactant 2

HCID 23002992HCID 23002992, compoundHCID 1358450103-(4-isopropoxyphenyl)-2-methyl-5-{[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}-6-propylpyrimidin-4(3H)-one

Product 1

HCID 1360268633-(4-isopropoxyphenyl)-2-methyl-5-{[2'-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}-6-propylpyrimidin-4(3H)-one hydrobromideYield 71%

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent

Procedure

3-(4-Isopropoxyphenyl)-2-methyl-5-{[2′-(5-oxo-4,5-dihydro-1,2,4-oxadiazol-3-yl)biphenyl-4-yl]methyl}-6-propylpyrimidin-4(3H)-one (0.50 g) was dissolved in ethyl acetate (10 mL), and 10% hydrogen bromide-ethanol solution (0.75 mL) was added. After allowing to stand overnight at room temperature, the precipitated solid was collected by filtration to give the title compound (0.41 g, 71%) as a colorless solid.

Workup

  1. filtrationthe precipitated solid was collected by filtration

Sources & evidence

ORD record
ord-88a0ce2e944c42b386d17125af85a028
Source dataset
uspto-grants-2011_08
Patent number
US07998968B2

Reaction notes

Loading…