Dimethyl Sulfoxide → HCID 57461016, compound

HRID 1674350Notes

Reaction equation

HRID 1674350 reaction equation
Br[C:2]1[C:7](=[O:8])[N:6]([CH2:9][C:10]2[CH:15]=[CH:14][C:13]([C:16]3[C:17]([C:22]#[N:23])=[CH:18][CH:19]=[CH:20][CH:21]=3)=[CH:12][CH:11]=2)[C:5]([CH2:24][CH2:25][CH3:26])=[N:4][C:3]=1[CH3:27].[CH3:28][O:29][C:30]1[CH:35]=[CH:34][C:33]([OH:36])=[CH:32][CH:31]=1.[OH-].[K+].CS(C)=O>C(OCC)(=O)C>[CH3:28][O:29][C:30]1[CH:35]=[CH:34][C:33]([O:36][C:2]2[C:7](=[O:8])[N:6]([CH2:9][C:10]3[CH:15]=[CH:14][C:13]([C:16]4[C:17]([C:22]#[N:23])=[CH:18][CH:19]=[CH:20][CH:21]=4)=[CH:12][CH:11]=3)[C:5]([CH2:24][CH2:25][CH3:26])=[N:4][C:3]=2[CH3:27])=[CH:32][CH:31]=1

Participants

6

Reactant 4

HCID 679Dimethyl SulfoxideHCID 90154-MethoxyphenolHCID 14797Potassium HydroxideHCID 574601144'-[(5-bromo-4-methyl-6-oxo-2-propylpyrimidin-1(6H)-yl)methyl]biphenyl-2-carbonitrile

Product 1

HCID 57461016HCID 57461016, compoundYield 28%

Reagents, catalysts & solvents 1

HCID 8857Ethyl AcetateSolvent

Conditions

Temperature
150 °C

Procedure

A mixture of 4′-[(5-bromo-4-methyl-6-oxo-2-propylpyrimidin-1(6H)-yl)methyl]biphenyl-2-carbonitrile (0.41 g), 4-methoxyphenol (0.13 g), 8 M potassium hydroxide solution (0.13 mL) and dimethyl sulfoxide (5 mL) was stirred at 150° C. for 12 hr. The reaction mixture was diluted with ethyl acetate, washed with water 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 amorphous solid (0.12 g, 28%).

Workup

  1. washwashed with water
  2. dry with materialwith saturated brine, and dried over anhydrous magnesium sulfate
  3. customThe solvent was evaporated under reduced pressure
  4. customthe residue was purified by silica gel column chromatography

Sources & evidence

ORD record
ord-8a5189a2cfd8459aaae508f24e316ff4
Source dataset
uspto-grants-2011_08
Patent number
US07998968B2

Reaction notes

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