Bromomethyl 4-methoxyphenyl ketone → HCID 57460125, compound

HRID 1718317Notes

Reaction equation

HRID 1718317 reaction equation
[CH2:1]([C:5]1[N:6]=[C:7]([CH3:27])[NH:8][C:9](=[O:26])[C:10]=1[CH2:11][C:12]1[CH:17]=[CH:16][C:15]([C:18]2[C:19]([C:24]#[N:25])=[CH:20][CH:21]=[CH:22][CH:23]=2)=[CH:14][CH:13]=1)[CH2:2][CH2:3][CH3:4].[H-].[Na+].CN(C)C=O.Br[CH2:36][C:37]([C:39]1[CH:44]=[CH:43][C:42]([O:45][CH3:46])=[CH:41][CH:40]=1)=[O:38]>C(OCC)(=O)C>[CH2:1]([C:5]1[N:6]=[C:7]([CH3:27])[N:8]([CH2:36][C:37]([C:39]2[CH:44]=[CH:43][C:42]([O:45][CH3:46])=[CH:41][CH:40]=2)=[O:38])[C:9](=[O:26])[C:10]=1[CH2:11][C:12]1[CH:17]=[CH:16][C:15]([C:18]2[C:19]([C:24]#[N:25])=[CH:20][CH:21]=[CH:22][CH:23]=2)=[CH:14][CH:13]=1)[CH2:2][CH2:3][CH3:4]

Participants

6

Reactant 4

HCID 4965Bromomethyl 4-methoxyphenyl ketoneHCID 6228DimethylformamideHCID 24758Sodium hydrideHCID 1354012224'-[(4-Butyl-2-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)methyl]biphenyl-2-carbonitrile

Product 1

HCID 57460125HCID 57460125, compoundYield 48.1%

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent

Procedure

A mixture of 4′-[(4-butyl-2-methyl-6-oxo-1,6-dihydropyrimidin-5-yl)methyl]biphenyl-2-carbonitrile (1 g), sodium hydride (0.17 g) and N,N-dimethylformamide (10 mL) was stirred at room temperature for 10 min, 2-bromo-1-(4-methoxyphenyl)ethanone (0.77 g) was added, and the mixture was stirred at room temperature for 16 hr. The reaction mixture was diluted with ethyl acetate, washed with 5% aqueous potassium hydrogen sulfate solution and then with saturated brine, and dried over anhydrous magnesium sulfate. The solvent was evaporated under reduced pressure, and the residue was purified by silica gel column chromatography to give the title compound as a colorless solid (0.68 g, 48%).

Workup

  1. stirringthe mixture was stirred at room temperature for 16 hr
  2. washwashed with 5% aqueous potassium hydrogen sulfate solution
  3. dry with materialwith saturated brine, and dried over anhydrous magnesium sulfate
  4. customThe solvent was evaporated under reduced pressure
  5. customthe residue was purified by silica gel column chromatography

Sources & evidence

ORD record
ord-a7c5672d5e0144a4890f61efe60fa21a
Source dataset
uspto-grants-2010_09
Patent number
US07803940B2

Reaction notes

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